On portal server 6.0 I get an error dialog box that says:

"Internet Explorer can not download ... ou: users dc: company

Internet Explorer was not able to open this internet site ..."

But all other portal admin pages I can access find and perform ok. I get this complain only when I trying to export to navigation rule.

I am trying to do this so that I can export these rules from test to prod environment to make them part of a xmlaccess script ...

Please guide/provide pointers with any experience with this ?!