CSS and IE Crashes

Hello List,

I'm fairly new to this list so please forgive me if this has been 
covered already...

Someone I know is having a problem between IE 6.0 and CSS.  Is there a 
known issue between the two that would make IE crash and close?

Here's a brief description of what is being incountered:

"I removed my stylesheet link from the offending pages and all seems to 
be working again.

I was calling my stylesheet using an @import command - removing all 
trace of the stylesheet seems to make the pages work again."

Anyone else encountered this?

Thanks,
Roger