MSN.Mailhost error when checking MSN Mail

If you're getting an MSN.Mailhost error when attempting to check your mail from within MSN Explorer, then all you have to do to fix it is click Start->Run and type:

regsvr32 c:\progra~1\msn\msncorefiles\mailui.dll

The error may vary as MSN.Mailhost12, MSN.Mailhost24, MSN.Mailhost1, or whatever. Regardless this should fix the issue.