Threads v6.5.1.1

Last night I was changing my header include file within the control panel and I had two pages open on the same edit screen within the control panel. I had updated my header file and saved it....but when I opened up my forums....my layout got all screwed.

Here is what my layout is looking like:

http://www.f-bodyhideout.com/ubbthreads

You can browse around and go into the main index as well and you can see that it's gotten screwed up.

Anyone got some pointers for me to get this back looking correctly?

Thanks,
Gonzo

Did you backup before you made changes? If not, do you remember what changes you made and can you change back?