Welcome! You have entered [Lounge] at 10:01 pm [Lounge]: Supahboih has entered at 10:01 pm [Lounge]: ijffdrie has left at 10:01 pm it happends all the time! -.- (not just with you, jiff )
Yea, it does happen all the time. The person had left a long time ago, but didn't expire for you for some reason. So you get the message when you enter the chat. This should have prolly been in the info board.