Have they tried reading/writing the files to their roaming folder?  It seems to me either the PBLs or the .EXE being generated is in area of the disk they don't have rights to.  But surely with a non-admin account they could write to somewhere on the disk.  Roaming folder usually is best place.... that's where by default we read/write PowerServer client files so it plays nice with security standards.

Hi Roland;

  Yes, this sounds like a server write permissions issue. IM was always designed to run on the local machine. The IM installation requirements even says that the IDE is not supported on Windows "Server" O/S versions.

Regards ... Chris.

The style libraries are under C:\Program Files (x86) so I asked them to copy them to a different folder and update the Style Library List.