mystery window need eradication help

The title in the window is day, date & time but the window is blank except
for the message "navigation to the web page was cancelled" what you can
try - refresh the page ( which doesn't do anything).

The only way I can get rid of it is through task manager but it comes back.
I have bare minimum in my start up(msn messenger, antivirus) and have
cleaned up unused programs.

What would cause this and how do I remove it permanently?

Did you ever figure this out? I'm having the same issue with my
mother's computer. Something I have yet to do is disable any of the
virus scanner processes, but that's next on my list. She has a Computer
Associates virus/spam/firewall suite -- the free one from Time Warner.
Which virus scanner are you using?


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marknu1