II pushed Office 2007 out. One user could not run outlook 2007 after the install. I think she had Outlook 2003 installed separately from office 2003. I say this b/c from her login/profile, after I had uninstalled Office 2003 from my login, could still see Outlook 2003. I could not from my profile. An attempt to uninstall from her profile asked for the Outlook11.msi file. I could not find that MSI, so I used the MS ORK to perform an uninstall. No luck. I eventually used the installer clean up. All of these heroics b/c when she tries to run Outlook, outlook states, "MICROSOFT OFFICE OUTLOOK CANNOT RUN THE ADD-IN. THIS FEATURE IS NOT CURRENTLY INSTALLED. WOULD YOU LIKE TO INSTALL IT NOW?" No gets you, "FAILED TO REGISTER VB SCRIPT DLL. REINSTALL OR RUN REGSVR32.EXE VBSCRIPT.DLL TO SELF REGISTER." Then Outlook closes. Clicking yes take you through a configuration process. At the end of the configuration process, the result is "MICROSOFT OFFICE OUTLOOK CANNOT RUN THE ADD-IN. MICROSOFT OFFICE OUTLOOK CANNOT INSTALL EH NECESSARY FILES DUE TO A WINDOWS INSTALLER ERROR 1605. THIS ACTION IS ONLY VALID FOR PRODUCTS THAT ARE CURRENTLY INSTALLED." Then back to the same error, “MICROSOFT OFFICE OUTLOOK CANNOT RUN THE ADD-IN. THIS FEATURE IS NOT CURRENTLY INSTALLED. WOULD YOU LIKE TO INSTALL IT NOW?"
I have tried manually registering the vbscript.dll and it does succeed, but it does not help. I have deleted the Add-in registry entry under HKEY_CURRENT_USER/Software/Microsoft/Office and Double click on HKEY_LOCAL_MACHINE/Software/Microsoft/Office. I have tried safe mode. I have deleted her Outlook and windows profile. I have tried safe mode. I have repaired office. I have uninstalled, combed the programs directory, documents and setting directory, and registry then reinstalled. I have deleted the C:\Users\User\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT file.