Have you tried:
– deactivating all plugins to see if this resolves the problem. If this works, re-activate the plugins one by one until you find the problematic plugin(s).
– switching to the Twenty Eleven theme to rule out any theme-specific problems.
– resetting the plugins folder by FTP or PhpMyAdmin. Sometimes, an apparently inactive plugin can still cause problems.
– re-uploading all files & folders – except the wp-content folder – from a fresh download of WordPress. Make sure that you delete the old copies of files & folder before uploading the new ones.
@eibhlin: It is impolite to interrupt another poster’s ongoing thread with a question of your own. It causes significant problems for the forum’s volunteers and prevents us from being able to track issues by topic. Please post your own topic.
I have the same issue as baggins999: When I click to select all on the list of plugins, nothing happens.
Please post your own topic.
Hey guys, I had the same issue and what solved it for me was deleting wp-admin and wp-includes folders and uploading fresh copies of those files!
