User blog comment:Dopp/Technical Updates: November 1, 2011/@comment-4126310-20111102125425

I don't know if the recent updates are related to my problem, but... I'm an Opera user, and suddenly I can't edit most pages anymore, on any wiki I've tried. The "Publish" button greys out and won't allow me to undo edits or post new stuff. I've done some testing, and this seems to mostly be limited to the main namespace; for some reason I can still edit template pages, file pages, and my own user page. But I cannot edit my own talk page, and I cannot create a new page on the main namespace.

I thought it might be related to the visual editor, since as far as the main namespace and the talk pages are concerned, the switch between visual editing and source mode does not function, but those buttons do work on the file namespace.

It's a browser-specific thing, since everything works fine in Firefox, which I've switched to for the time being; but my browser didn't change, so it's probably a wikia problem.

Update: Posting in a comment section works (obviously); posting on a dedicated talk page does not. Weirdly, I seem to be able to edit forum threads on w:c:mlp, but cannot edit anything on the forums here on community.wikia.com.