diff --git a/CHANGELOG.md b/CHANGELOG.md
index 40a7ed833..4185af6e6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -37,6 +37,9 @@ Some highlights: [OpenVINO](https://github.com/vladmandic/automatic/wiki/OpenVIN
   - extend support for [Free-U](https://github.com/ChenyangSi/FreeU)  
     improve generations quality at no cost (other than finding params that work for you)  
 - **General**  
+  - attempt to auto-fix invalid samples which occure due to math errors in lower precision  
+    example: `RuntimeWarning: invalid value encountered in cast: sample = sample.astype(np.uint8)`  
+    begone **black images** *(note: if it proves as working, this solution will need to be expanded to cover all scenarios)*  
   - add **Lora OFT** support, thanks @antis0007 and @ai-casanova  
   - **Upscalers**  
     - **compile** option, thanks @disty0  
@@ -54,10 +57,11 @@ Some highlights: [OpenVINO](https://github.com/vladmandic/automatic/wiki/OpenVIN
   - UI switch core font in default theme to **noto-sans**  
     previously default font was simply *system-ui*, but it lead to too much variations between browsers and platforms  
   - updated **Context menu**  
-    right-click on prompt or generate button
+    right-click on any button (e.g. generate button)
 - **Extra networks**  
   - sort by name, size, date, etc.  
   - switch between *gallery* and *list* views  
+  - faster enumeration of all networks on server startup  
 - **Packages**
   - updated `diffusers` to 0.22.0, `transformers` to 4.34.1  
   - update **openvino**, thanks @disty0  
diff --git a/extensions-builtin/Lora/ui_extra_networks_lora.py b/extensions-builtin/Lora/ui_extra_networks_lora.py
index d8049ce84..22ac1da19 100644
--- a/extensions-builtin/Lora/ui_extra_networks_lora.py
+++ b/extensions-builtin/Lora/ui_extra_networks_lora.py
@@ -14,7 +14,6 @@ class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
 
     def create_item(self, name):
         l = networks.available_networks.get(name)
-        # alias = lora_on_disk.get_alias()
         try:
             path, _ext = os.path.splitext(l.filename)
             possible_tags = l.metadata.get('ss_tag_frequency', {}) if l.metadata is not None else {}
@@ -39,6 +38,9 @@ class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
                 if words[0] == '{}':
                     words[0] = 0
                 tags[' '.join(words[1:])] = words[0]
+            possible_tags = l.metadata.get('tags', []) if l.metadata is not None else []
+            for tag in possible_tags:
+                tags[tag] = 1
             name = os.path.splitext(os.path.relpath(l.filename, shared.cmd_opts.lora_dir))[0]
             item = {
                 "type": 'Lora',
@@ -47,8 +49,6 @@ class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
                 "hash": l.shorthash,
                 "search_term": self.search_terms_from_path(l.filename) + ' '.join(tags.keys()),
                 "preview": self.find_preview(l.filename),
-                "description": self.find_description(l.filename),
-                "info": self.find_info(l.filename),
                 "prompt": json.dumps(f" <lora:{l.get_alias()}:{shared.opts.extra_networks_default_multiplier}>"),
                 "local_preview": f"{path}.{shared.opts.samples_format}",
                 "metadata": json.dumps(l.metadata, indent=4) if l.metadata else None,
@@ -56,51 +56,13 @@ class ExtraNetworksPageLora(ui_extra_networks.ExtraNetworksPage):
                 "mtime": os.path.getmtime(l.filename),
                 "size": os.path.getsize(l.filename),
             }
+            item["info"] = self.find_info(l.filename)
+            item["description"] = self.find_description(l.filename, item["info"]) # use existing info instead of double-read
             return item
         except Exception as e:
             shared.log.debug(f"Extra networks error: type=lora file={name} {e}")
             return None
 
-        """
-        item = {
-            "name": name,
-            "filename": lora_on_disk.filename,
-            "shorthash": lora_on_disk.shorthash,
-            "preview": self.find_preview(path),
-            "description": self.find_description(path),
-            "search_term": self.search_terms_from_path(lora_on_disk.filename) + " " + (lora_on_disk.hash or ""),
-            "local_preview": f"{path}.{shared.opts.samples_format}",
-            "metadata": lora_on_disk.metadata,
-            "sort_keys": {'default': index, **self.get_sort_keys(lora_on_disk.filename)},
-            "sd_version": lora_on_disk.sd_version.name,
-        }
-        self.read_user_metadata(item)
-        activation_text = item["user_metadata"].get("activation text")
-        preferred_weight = item["user_metadata"].get("preferred weight", 0.0)
-        item["prompt"] = quote_js(f"<lora:{alias}:") + " + " + (str(preferred_weight) if preferred_weight else "opts.extra_networks_default_multiplier") + " + " + quote_js(">")
-        if activation_text:
-            item["prompt"] += " + " + quote_js(" " + activation_text)
-        sd_version = item["user_metadata"].get("sd version")
-        if sd_version in network.SdVersion.__members__:
-            item["sd_version"] = sd_version
-            sd_version = network.SdVersion[sd_version]
-        else:
-            sd_version = lora_on_disk.sd_version
-        if shared.opts.lora_show_all or not enable_filter:
-            pass
-        elif sd_version == network.SdVersion.Unknown:
-            model_version = network.SdVersion.SDXL if shared.sd_model.is_sdxl else network.SdVersion.SD2 if shared.sd_model.is_sd2 else network.SdVersion.SD1
-            if model_version.name in shared.opts.lora_hide_unknown_for_versions:
-                return None
-        elif shared.sd_model.is_sdxl and sd_version != network.SdVersion.SDXL:
-            return None
-        elif shared.sd_model.is_sd2 and sd_version != network.SdVersion.SD2:
-            return None
-        elif shared.sd_model.is_sd1 and sd_version != network.SdVersion.SD1:
-            return None
-        return item
-        """
-
     def list_items(self):
         for _index, name in enumerate(networks.available_networks):
             item = self.create_item(name)
diff --git a/javascript/contextMenus.js b/javascript/contextMenus.js
index 40e93f4e4..9cfe2dcb3 100644
--- a/javascript/contextMenus.js
+++ b/javascript/contextMenus.js
@@ -104,7 +104,7 @@ function initContextMenu() {
   };
 
   for (const tab of ['txt2img', 'img2img']) {
-    for (const el of ['prompt > label > textarea', 'generate']) {
+    for (const el of ['generate', 'interrupt', 'skip', 'pause', 'paste', 'clear_prompt', 'extra_networks_btn']) {
       const id = `#${tab}_${el}`;
       appendContextMenuOption(id, 'Copy to clipboard', () => navigator.clipboard.writeText(document.querySelector(`#${tab}_prompt > label > textarea`).value));
       appendContextMenuOption(id, 'Generate forever', () => generateForever(`#${tab}_generate`));
diff --git a/modules/processing.py b/modules/processing.py
index 12a590b30..b0213db25 100644
--- a/modules/processing.py
+++ b/modules/processing.py
@@ -727,7 +727,6 @@ def process_images(p: StableDiffusionProcessing) -> Processed:
 
 
 def validate_sample(sample):
-    sample[0][0][0] = np.nan
     with warnings.catch_warnings(record=True) as w:
         cast = sample.astype(np.uint8)
     if len(w) > 0:
diff --git a/modules/processing_diffusers.py b/modules/processing_diffusers.py
index 3207ee147..a12bd6d86 100644
--- a/modules/processing_diffusers.py
+++ b/modules/processing_diffusers.py
@@ -143,6 +143,7 @@ def process_diffusers(p: StableDiffusionProcessing, seeds, prompts, negative_pro
             decoded = full_vae_decode(latents=latents, model=shared.sd_model)
         else:
             decoded = taesd_vae_decode(latents=latents)
+        # decoded = validate_sample(decoded) # TODO validate sample
         imgs = model.image_processor.postprocess(decoded, output_type=output_type)
         shared.state.job = prev_job
         return imgs
diff --git a/modules/ui.py b/modules/ui.py
index a4cb0be12..361c82e23 100644
--- a/modules/ui.py
+++ b/modules/ui.py
@@ -263,7 +263,7 @@ def create_toprow(is_img2img):
                 pause = gr.Button('Pause', elem_id=f"{id_part}_pause")
                 pause.click(fn=lambda: modules.shared.state.pause(), _js='checkPaused', inputs=[], outputs=[])
             with gr.Row(elem_id=f"{id_part}_tools"):
-                button_paste = gr.Button(value='Restore', variant='secondary', elem_id="paste") # symbols.paste
+                button_paste = gr.Button(value='Restore', variant='secondary', elem_id=f"{id_part}_paste") # symbols.paste
                 button_clear = gr.Button(value='Clear', variant='secondary', elem_id=f"{id_part}_clear_prompt_btn") # symbols.clear
                 button_extra = gr.Button(value='Networks', variant='secondary', elem_id=f"{id_part}_extra_networks_btn") # symbols.networks
                 button_clear.click(fn=lambda *x: ['', ''], inputs=[prompt, negative_prompt], outputs=[prompt, negative_prompt], show_progress=False)
diff --git a/modules/ui_extra_networks.py b/modules/ui_extra_networks.py
index 9cc5c24cc..0cc87b0cf 100644
--- a/modules/ui_extra_networks.py
+++ b/modules/ui_extra_networks.py
@@ -49,12 +49,12 @@ card_list = '''
 
 
 def listdir(path):
-    debug(f'EN list-dir: {path}')
     if not os.path.exists(path):
         return []
     if path in dir_cache and os.path.getmtime(path) == dir_cache[path][0]:
         return dir_cache[path][1]
     else:
+        # debug(f'EN list-dir list: {path}')
         dir_cache[path] = (os.path.getmtime(path), [os.path.join(path, f) for f in os.listdir(path)])
         return dir_cache[path][1]
 
@@ -138,6 +138,9 @@ class ExtraNetworksPage:
         self.refresh_time = 0
         self.page_time = 0
         self.list_time = 0
+        self.info_time = 0
+        self.desc_time = 0
+        self.dirs = {}
         self.view = shared.opts.extra_networks_view
         self.card = card_full if shared.opts.extra_networks_view == 'gallery' else card_list
 
@@ -210,7 +213,6 @@ class ExtraNetworksPage:
             self.missing_thumbs.clear()
 
     def create_items(self, tabname):
-        debug(f'EN create-items: {self.name}')
         if self.refresh_time is not None and self.refresh_time > refresh_time: # cached results
             return
         t0 = time.time()
@@ -223,7 +225,8 @@ class ExtraNetworksPage:
         for item in self.items:
             self.metadata[item["name"]] = item.get("metadata", {})
         t1 = time.time()
-        self.list_time = round(t1-t0, 2)
+        debug(f'EN create-items: page={self.name} items={len(self.items)} time={t1-t0:.2f}')
+        self.list_time += t1-t0
 
 
     def create_page(self, tabname, skip = False):
@@ -263,7 +266,7 @@ class ExtraNetworksPage:
             self.html = f"<div id='{tabname}_{self_name_id}_subdirs' class='extra-network-subdirs'>{subdirs_html}</div><div id='{tabname}_{self_name_id}_cards' class='extra-network-cards'>{self.html}</div>"
         else:
             return ''
-        shared.log.debug(f"Extra networks: page='{self.name}' items={len(self.items)} subdirs={len(subdirs)} tab={tabname} dirs={self.allowed_directories_for_previews()} time={self.list_time}")
+        shared.log.debug(f"Extra networks: page='{self.name}' items={len(self.items)} subdirs={len(subdirs)} tab={tabname} dirs={self.allowed_directories_for_previews()} list={self.list_time:.2f} desc={self.desc_time:.2f} info={self.info_time:.2f}")
         if len(self.missing_thumbs) > 0:
             threading.Thread(target=self.create_thumb).start()
         return self.html
@@ -305,8 +308,9 @@ class ExtraNetworksPage:
     def find_preview_file(self, path):
         fn = os.path.splitext(path)[0]
         preview_extensions = ["jpg", "jpeg", "png", "webp", "tiff", "jp2"]
+        files = listdir(os.path.dirname(path))
         for file in [f'{fn}{mid}{ext}' for ext in preview_extensions for mid in ['.thumb.', '.preview.', '.']]:
-            if os.path.exists(file):
+            if file in files:
                 return file
         return 'html/card-no-preview.png'
 
@@ -315,14 +319,16 @@ class ExtraNetworksPage:
             return self.link_preview('html/card-no-preview.png')
         fn = os.path.splitext(path)[0]
         preview_extensions = ["jpg", "jpeg", "png", "webp", "tiff", "jp2"]
+        files = listdir(os.path.dirname(path))
         for file in [f'{fn}{mid}{ext}' for ext in preview_extensions for mid in ['.thumb.', '.', '.preview.']]:
-            if os.path.exists(file):
+            if file in files:
                 if '.thumb.' not in file:
                     self.missing_thumbs.append(file)
                 return self.link_preview(file)
         return self.link_preview('html/card-no-preview.png')
 
-    def find_description(self, path):
+    def find_description(self, path, info=None):
+        t0 = time.time()
         class HTMLFilter(HTMLParser):
             text = ""
             def handle_data(self, data):
@@ -332,7 +338,8 @@ class ExtraNetworksPage:
                     self.text += '\n'
 
         fn = os.path.splitext(path)[0] + '.txt'
-        if os.path.exists(fn):
+        # if os.path.exists(fn):
+        if fn in listdir(os.path.dirname(path)):
             try:
                 with open(fn, "r", encoding="utf-8", errors="replace") as f:
                     txt = f.read()
@@ -340,20 +347,27 @@ class ExtraNetworksPage:
                     return txt
             except OSError:
                 pass
-        info = self.find_info(path)
+        if info is None:
+            info = self.find_info(path)
         desc = info.get('description', '') or ''
         f = HTMLFilter()
         f.feed(desc)
+        t1 = time.time()
+        self.desc_time += t1-t0
         return f.text
 
     def find_info(self, path):
+        t0 = time.time()
         fn = os.path.splitext(path)[0] + '.json'
-        if os.path.exists(fn):
+        # if os.path.exists(fn):
+        data = {}
+        if fn in listdir(os.path.dirname(path)):
             data = shared.readfile(fn, silent=True)
             if type(data) is list:
                 data = data[0]
-            return data
-        return {}
+        t1 = time.time()
+        self.info_time += t1-t0
+        return data
 
 
 def initialize():
@@ -524,8 +538,8 @@ def create_ui(container, button_parent, tabname, skip_indexing = False):
         for page in get_pages():
             page.create_page(ui.tabname, skip_indexing)
             with gr.Tab(page.title, id=page.title.lower().replace(" ", "_"), elem_classes="extra-networks-tab") as tab:
-                hmtl = gr.HTML(page.html, elem_id=f'{tabname}{page.name}_extra_page', elem_classes="extra-networks-page")
-                ui.pages.append(hmtl)
+                page_html = gr.HTML(page.html, elem_id=f'{tabname}{page.name}_extra_page', elem_classes="extra-networks-page")
+                ui.pages.append(page_html)
                 tab.select(ui_tab_change, _js="getENActivePage", inputs=[ui.button_details], outputs=[ui.button_scan, ui.button_save, ui.button_model])
         # ui.tabs.change(fn=ui_tab_change, inputs=[], outputs=[ui.button_scan, ui.button_save])
 
diff --git a/modules/ui_extra_networks_checkpoints.py b/modules/ui_extra_networks_checkpoints.py
index b2ffbd80f..bf071c720 100644
--- a/modules/ui_extra_networks_checkpoints.py
+++ b/modules/ui_extra_networks_checkpoints.py
@@ -26,13 +26,13 @@ class ExtraNetworksPageCheckpoints(ui_extra_networks.ExtraNetworksPage):
                     "search_term": self.search_terms_from_path(checkpoint.title),
                     "preview": self.find_preview(fn),
                     "local_preview": f"{fn}.{shared.opts.samples_format}",
-                    "description": self.find_description(fn),
-                    "info": self.find_info(fn),
                     "metadata": checkpoint.metadata,
                     "onclick": '"' + html.escape(f"""return selectCheckpoint({json.dumps(name)})""") + '"',
                     "mtime": os.path.getmtime(checkpoint.filename),
                     "size": os.path.getsize(checkpoint.filename),
                 }
+                record["info"] = self.find_info(fn)
+                record["description"] = self.find_description(fn, record["info"])
                 yield record
             except Exception as e:
                 shared.log.debug(f"Extra networks error: type=model file={name} {e}")
diff --git a/modules/ui_extra_networks_textual_inversion.py b/modules/ui_extra_networks_textual_inversion.py
index 5c750b813..bd5b59fb9 100644
--- a/modules/ui_extra_networks_textual_inversion.py
+++ b/modules/ui_extra_networks_textual_inversion.py
@@ -45,13 +45,11 @@ class ExtraNetworksPageTextualInversion(ui_extra_networks.ExtraNetworksPage):
                 if embedding.tag is not None:
                     tags[embedding.tag]=1
                 name = os.path.splitext(embedding.basename)[0]
-                yield {
+                record = {
                     "type": 'Embedding',
                     "name": name,
                     "filename": embedding.filename,
                     "preview": self.find_preview(path),
-                    "description": self.find_description(path),
-                    "info": self.find_info(path),
                     "search_term": self.search_terms_from_path(name),
                     "prompt": json.dumps(os.path.splitext(embedding.name)[0]),
                     "local_preview": f"{path}.{shared.opts.samples_format}",
@@ -59,6 +57,9 @@ class ExtraNetworksPageTextualInversion(ui_extra_networks.ExtraNetworksPage):
                     "mtime": os.path.getmtime(embedding.filename),
                     "size": os.path.getsize(embedding.filename),
                 }
+                record["info"] = self.find_info(embedding.filename)
+                record["description"] = self.find_description(embedding.filename, record["info"])
+                yield record
             except Exception as e:
                 shared.log.debug(f"Extra networks error: type=embedding file={embedding.filename} {e}")
 
diff --git a/modules/ui_extra_networks_vae.py b/modules/ui_extra_networks_vae.py
index 09e7565e9..e1bac425b 100644
--- a/modules/ui_extra_networks_vae.py
+++ b/modules/ui_extra_networks_vae.py
@@ -24,13 +24,13 @@ class ExtraNetworksPageVAEs(ui_extra_networks.ExtraNetworksPage):
                     "search_term": self.search_terms_from_path(fn),
                     "preview": self.find_preview(fn),
                     "local_preview": f"{fn}.{shared.opts.samples_format}",
-                    "description": self.find_description(fn),
-                    "info": self.find_info(fn),
                     "metadata": {},
                     "onclick": '"' + html.escape(f"""return selectVAE({json.dumps(name)})""") + '"',
                     "mtime": os.path.getmtime(filename),
                     "size": os.path.getsize(filename),
                 }
+                record["info"] = self.find_info(fn)
+                record["description"] = self.find_description(fn, record["info"])
                 yield record
             except Exception as e:
                 shared.log.debug(f"Extra networks error: type=vae file={filename} {e}")
diff --git a/wiki b/wiki
index ec2246272..e999774e3 160000
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit ec22462722be4ced60391dabe242fa66183f2408
+Subproject commit e999774e3096ceb89a264548fdfaaa76d891c0df