We are trying to setup applications through PNAgent to run in seamless mode. I add TWIMODE=on to the template.ica file and I get the following error message. ( pnapinUI.DLL: No such file in K:\Program Files\Citrix\ICA Client\resource\{en-US,en,...}. ) After I hit OK, then the app runs, in seamless mode. Has anyone seen this before? Thanks, Michael Boggan