Office 2007-Outlook

[chrishellmax]

OK, so this is whats happened. I installed it , repaired outlook 2007 a few times, but everytime i start it, it runs the office installer again.

 

[Darryl Licht]

If you have multiple versions of Word installed on the computer, the Windows Installer may start when you start Microsoft Office Word 2007. And, a message that states that Windows Installer is preparing to install Word may be displayed. You may receive this message before Word starts.

The Windows Installer runs whenever the version of Word that you start is not the one that is registered.

More info in link below...
http://support.microsoft.com/kb/928091

Try uninstalling any version of Office or any single office apps and reinstall 2007 after a reboot.

Also disable any antivirus/antispyware/antimalware and any firewall programs also before you attempt reinstall.