I receive my email from my Cox.net webmail account and these emails are automatically forwarded to my new Windows Live Mail email account.  Ever since upgrading to Windows 7 Home Premium and the new use of Windows Live Mail for email, I continuously receive duplicate emails from various senders.  When I check my webmail account at Cox there are no duplicate emails listed.  Somewhere in the forwarding process either transmitting or receiving emails are being duplicated.  Cox has checked all the error possibilities on their end and believe this is a Microsoft problem.  Can anyone help with this problem?

thanks, SoonerSlim