We have a one Vista workstation with the 8.0.1 client. The user is unable to see any properties, basic or advanced, of sent item.

Navigation to webpage was canceled - file download security warning - open or save file - GW_00003.tmp

Tried uninstall, reinstall, using the Exchange Mapi, reinstall with the wms folder, install as administrator. Even ran maintenance on the users account.

I fixed this before but can't remember what I did.