There are a number of proposed solutions there ( http://ww.wp.xz.cn/support/topic/53261?replies=61 ). Did you try all of the them?
I’ve tried those solutions, and it is not fixing my problem. I still get just the dashboard, and when I try to do anything, including viewing my own profile, I get ‘You do not have sufficient permissions to access this page.”
I also get this, and don’t know how to fix it. alsdkfjslk!!
This is what the admin panel is looking like:
http://img236.imageshack.us/img236/1444/wpscreenshot8hg.jpg
If you go directly to a page, such as themes.php or something, it tells you “you do not have sufficient permissions to access this page.”
All I did was upgrade exactly how it says.
FIXED!
I went into my cpanel, into the MYSQL database with PHPMyAdmin, into the usermetadata section [pardon my stupidness, I don’t understand mysql in the least]. There were all of my users.
For userid 1 [the admin account, obviously], it said this:
a:1:{s:10:”subscriber”;b:1;}
and I changed it to this:
a:1:{s:13:”administrator”;b:1;}
VIOLA! problem solved.
I have exactly the same problem with trying to upgrade WP locally using MAMP. I tried melilyn’s suggestion but when I open up phpMyAdmin in MAMP I haven’t a clue what I’m looking at. Any help much appreciated.
I’ve got the same problem but my usermetadata admistrator account is set correctly. HELP!