Featured Image not working in 3.2.1

Click Screen Options in any Edit Post or Edit Page and ensure that Post Thumbs is checked.

it’s not even listed as an option there either.

My apologies. I was thinking of another edit post pane. 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.

I had this problem too. It was a theme issue. Featured image works if the theme has post-thumbnail support.

Add this line to your theme’s functions.php file:
add_theme_support(‘post-thumbnails’);

In existing posts this did not work completely* but for new posts it did.
*(could be due to the Get-the-image plugin I have installed)

nothing is working. i think this must be a network site issue…hmm.

I was having this issue and after about half an hour of searching found the resolve to my problem in this post.

You need to go into the Network Admin > Network Settings, then scroll to the bottom and make sure that Images is checked off as an allowed upload type.

Once that is done, Featured Images will work.