I'm encountering a weird bug that prevents me from editing or adding posts in my WordPress.com blog:
- After the Edit view (for existing or new posts) finishes loading, the same view is loaded inside the "Categories" box. The "All Categories" tab seems to be replaced with a "Loading..." text and animation and I can scroll around the categories box and see the whole sidebar of the WP Admin column. Inside the categories box!
- When the page-within-the-page has finished loading, I get the "Are you sure you want to navigate away from this page? [...]" alert. This happens without me clicking on anything on the page.
- If I click "Cancel" I immediately get the same alert box again until I click "OK".
- If I click "OK", the page reloads with the same URL, but it seems that CSS is disabled.
This happens on Firefox 3.0.5 in OS X 10.5.6. Until yesterday, I've used the same setup to access WordPress.com without problems. I haven't added or edited any Firefox add-ons since then.
The bug doesn't happen in Safari.