ASP.NET site displays right in Safari and Firefox, but not in IE 7

[SoundTheSurrender]

http://downingdev.business.niu.edu/Group7462f07/

(head blows up)

Any suggestions?

That picture will be transparent when I get a chance to edit it.

 

[Tarrant64]

Last I checked wasn't it IE that didn't follow standards?
Most of the time I honestly don't run into problems.

 

[Gunslinger08]

Looks like something with z-indexes and/or floats.