What is this? An error?!

[joebwe25]

Hello All,

I was happily browsing around the forum, went on the main forum page, scrolled down and...

...this error message jumped out at me!
Does anybody know that this might be, or have any of you received this message?
We have windows vista, and use firefox.
Thanks,
Joe

 

[Nifty-Chicken]

Thanks joe! The screenshot is especially helpful!

We'll look into it.