Forums → Support Forum → [Answered] possible bug in topics in the forum

so i was browsing "flash games" section in the forum, and tried to help someone finding a game
naturally i entered the topic a few times to see if he answered
then, i saw someone posted in the topic (last post by: XXX) but when i entered the topic the last post is mine
is it possible to remove posts or is it just a weird bug? even if it was possible to remove posts the last post should be changed as well