Accessing office documents twice

Hi all,

I'm having trouble accessing office documents in the KM.

When I access a document, it is saved in my local cache, and when I close that document and try to access it again, I get a "This page cannot be displayed" error.

If I delete that document from my local cache, I can access it again.

I'm using IE6 SP1 and MS Office 2003 SP1. My EP and KMC version is 6 SP11p3.

Thanks,

Amit