I just upgraded from ... hmm... an older version (2.x?) to 2.2.
Uploaded files and ran db upgrade without incident. Everything seemed peachy -- old content was preserved, and I am able to post new blog entries.
Every section in the admin area seems okay, except "Options".
When I click on this tab/section - the admin header is there, but no content/information is displayed for any of the Options tab.
No visible error is being thrown, and if something is being logged, I'm not sure where to look, or if I even have permissions.
The *only* change I have made post upgrade was to reapply the theme i had been using (fgreen), but even that shouldn't effect anything as it only changed the external display, not the admin area.
Things I checked:
* confirmed this problem existed when I logged on from multiple browsers/machines
* confirmed via "View Source" that nothing is being returned beyond the Admin header
* confirmed via ftp that the following files exist and contain data: options.php, options-general.php (and the rest of the options-*.php files)
Any ideas? I apologize if this has been addressed elsewhere - I did search on options, but nothing seemed specific to my query.