What's the the little red X at the bottom of my pages?

[AshMCairo]

I just noticed this after I updated pligg. At the very bottom of my pages there is a little red x. It says it's coming from /modules/messaging/images/cross.png. I'm going to guess it's because the messaging module is broken? Anyone else encounter this? Any quick way to fix it?

[AshMCairo]

Actually, with more poking around I think there's something wrong with the lightbox plug-in. I have one message in my inbox and it won't bring it up like it used too.

[AshMCairo]

OK, I fixed it by rolling back to the lightbox module from .9.5. Something was changed between revisions. I'll see what else I can find later.