Similar to lchen's issue from 6/5/2013 we are having trouble viewing sent item properties. When a user attempts to view sent item properties they get a pop-up

File Download - Security warning. Do you want to open or save this file?
c:\Users\(Username)\AppData\Local\temp\XPGrpwise\G W_00001.TMP

Neither the save or view option works.

Systems are all Win7x64. I've tested this with v12.0.1 and 12.0.2

Groupwise is deployed via SCCM per system unattended with a gwtuner-created transform applied. This problem occurs whether a standard user or a local administrator. Tested with email sent to one recipient, not thousands.

Any help is appreciated. This feature is one of the main one's for staying with GroupWise.