|
You say 8.9x, but make sure it's 8.9c, because there were some visual issues on Macs on 8.9a or 8.9b.
It sounds like whomever created this did not assign it to a source, which means that even if you turn off every source, you'll still have that class around.
One option is to open the editor, and look through the list of .user files that are in your default directory using the editor, until you can find and remove wiztest.
The other option would be to look through the files themselves, and move all of the .user files outside of their default folder (even to a sub-folder will keep them from appearing in HL), and then use the downloads mechanism to re-add clean copies of only the ones you're sure you want.
|