IE Only Error, really odd

Okay, so I'm working on css suckerfish dropdowns, it works great on firefox, works great INITIALLY on internet explorer 6. That is: looks fine for the first time I use it and click a link, but then it is broken the second time I try to look at it. The dropdown works, but I always get an error on the first item of the menu.

I've attached a picture of what I see in internet explorer 6, but this only happens when I try to use it for a second time; works great the first time around.

I guess my main problem is that I don't know what error stands for. it's just a little white box with a red X in it.

Thanks!

 

Any chance of looking at the css code? or point me to which css menu you are using.

 

Exactly, we need code. That looks like the No Image symbol, but not 100% sure it's not something else.