Google Desktop stopped indexing my outlook email on Sept 18, 2007. I have the latest version on google desktop. I forced GD to re-ndex my all my data. Same problem. I searched the google site for help. What I find is this has happened to others. There are no answers posted as solutions, and uninstalling GD and re-installing it does not fix the problem.
I like GD and don't really want to give up and try X1's desktop searchtool. Any solutions?