I have a bit of an odd issue here. A couple of times over the last day or so I have gone to my forum page and and seen the “Welcome back ‘username’ please log in to post” default message only the username has been another registered users name, not mine. I must stress that this is another registered user who I don’t know and isn’t using my computer.

All I can think of is that it is something to to do with the W3 Total Cache plug-in. Yet to play around with it enough to prove it but just wondered if anyone has a simple answer before I spend time on it. Problem is, I’m not sure how to replicate the issue on demand.