An OLE registration error occurred. The program is not correctly installed. Run Setup again for the program. Outlook 2007

If repairing office does not fix the problem you may want to try this:

- On the Send/Receive button, click the down arrow to get a menu.

- Go to Send/Receive Settings, then Uncheck Make This Folder Available Offline

- Go back to Send/Receive Settings and Check Make This Folder Available Offline again.