MyBB Community Forums

I have been alerted to a small problem with the colors on my forum.
I use Google Chrome as my browser but another mod uses a different one and the colors she see's are different to the ones I see.
My forum addy is http://www.mysticalvampyrevixens/Forum.
When using Chrome all the backgrounds are black as they should be. EG: the background of the boxes and the forum.
But in IE the backgrounds on all of these are purple. Not what they should be.
I have tried my hardest to work out what is causing this but to no avail.
Does anyone have any ideas as to what may have caused this? And most importantly how I can fix it.
Oh I tried to add piccys in here but I have no idea how to do that, sorry.
Thanks in advance for any help.

Link is broken.

add .com

Change both the .trow1 and .trow2 background to #000 instead of #00000 and #0000 (both of which are not quite valid).

Edit: You also might consider putting your site through an HTML validator. FF has a good plugin that will validate sites when they load; 3 guesses as to what it's called.

Thank you. I will check that out.
I have changed those values and it looks like it has fixed it for me! Thank you so much!! Sometimes something so simple!