I have been trying to update my pc with the following update pasted here under. I keep gettin error code 646, I dont know what else to do!!!!!!!!!! Please advise. MJ Trinin Security Update for Microsoft Office Outlook 2007 (KB2288953)eas advise Download size: 10.7 MB You may need to restart your computer for this update to take effect. Update type: Important A security vulnerability exists in Microsoft Office Outlook 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability. More information: http://support.microsoft.com/kb/2288953 Help and Support: http://support.microsoft.com/?LN=en-us Update for Microsoft Office Outlook 2007 Junk Email Filter (KB2291599) Download size: 3.1 MB You may need to restart your computer for this update to take effect. Update type: Important This update provides the Junk E-mail Filter in Microsoft Office Outlook 2007 with a more current definition of which e-mail messages should be considered junk e-mail. More information: http://support.microsoft.com/kb/2291599 Help and Support: http://support.microsoft.com/?LN=en-us