Can someone take a look at this and tell me what happened? I edited by original post once after about 30 seconds, and all of a sudden the post got locked in community wiki mode. I guess the poster could have made it a wiki while I was updating it and changed it back maybe?
Did you accidentally hit the 'community wiki' checkbox below the answer? Maybe hitting
The original poster could not change his question to CW and then change it back. Changing a question to CW is a one-way process.