IE6 and .Net passport

[Freya]

Problem: IE6 will not sign in using .net passport.
Web page http://login.passport.net/uilogin.srf?id=2
appears with msg "The .NET Passport service is currently
unavailable at this Web site for one of these
reasons:.....". Can sign in with any other browser.
Manually removed trojan Revop .C and everything was ok
for 1 day. Increased securtity setting in browser as
precaution and that is when prb started. Settings are
back to medium and still unable to log in with .net
passport. Please advise?

 

[Freya]

I fixed my own problem by putting IE Security and Privacy
settings to the lowest closing the window and then back
up to Medium High. Weird but it worked.