Error Code 80070539. Windows Update encountered an unknown error.I cant seem to update. Everytime I shutdown it tells me its updating and it never does as the nexttime it tries it again. When I go to Windows update it starts and then gives me the above error code.I am lost. Do not know how to proceed.Any similar problems been reported?Thanks for all your help.AD

Have youseen the below thread?http://social.technet.microsoft.com/Forums/en-US/w7itproinstall/thread/c1f20c44-a0b8-4c12-9707-a8a4c159b8ff/