HOTMAIL-Server reply while using OE6 and IE7:
'Redirect to partner', error-No.: 0x80004005

I tried in a german language discussion group without any workable help.
The case:
I installed IE7 while using OE6 SP2 in actual patch-version, all patches
installed.
Windows Prof., F-SECURE 2007 is not working while installing, dissabled, of
course.
After instalation of IE7 OE stopped loading messages from my
Hotmail-Plus-Account.

translated from german:
The HTTP-server could not be asked about new messages.

Der HTTP-Server konnte nicht auf neue Nachrichten abgefragt werden. Konto:
'x@HM', Server: 'http://services.msn.com/svcs/hotmail/httpmail.asp',
Protokoll:
HTTPMail, Serverantwort: 'Redirect to partner', Port: 0, Secure (SSL): Nein,
Fehlernummer: 0x80004005

Then I called the german MS-Hotline. Deinstalling IE7 never worked. Running
SP2 again is also not working. The MS-Hotline told me that I have to
reinstall OE6 again. But now I am waiting for there call back.

Is there anyone wÃ*th knowing about that fault. The error message is not
"selfexplaining". Thank you very much for your kind help!