I have a 32 bit Windows Forms app installed on a 64 bit Windows Server 2003 R2 machine. Clients are 32 bit Windows 7. In my app, when users wish to print some forms/reports, a print dialog box should appear asking them to choose a printer. It is not appearing. Other forms/reports, which automatically print to the client's default printer, print just fine.
Client and server print driver names are identical, and client printer redirection is enabled.
Curiously, I just transitioned to a TS environment after deploying this application via a shared folder on the same server. In this scenario, printing was working very well. I changed to TS for more control on closing client sessions - too many being left open. In changing to TS environment, I removed the File Server role, installed the TS role, and reinstalled my application.
Any help figuring this out would be greatly appreciated.
Blankfiend