Missing A Temporary Folder error in Wordpress 3.2.1','missint-temp-folder-wordpress','','A wordpress site I was recently working on suddenly started getting an error "Missing a Temporary Folder" when trying to upload an image file.
There were lots of suggestions to change settings in htaccess, php.ini, create /tmp and /wwwtmp directories, but none of these worked for me. Then I found this solution:
Shivasoft Solution to Wordpress 3.2.1 "Missing a Temporary Folder" Problem\"
This solution worked for me - I simply installed Dean\'s FCKEditor for Wordpress - I did not even Activate it - and issue resolved. Hope this helps someone else!