can't execute code from a freed script..

hi,

I keep getting this error, "can't execute code from a freed script" when I go to another page (i.e., upon UNLOAD..)

this error occurs only in IE, not FF (what a surprise.....;)

what is this error, pls.. it's for a site I've been working on for a few weeks now, started getting this error just a few days ago.. (I looked this up, saw that often this error has to do with frames, but my site uses no frames..)

thank you very much...
.