I have made a directory on my UCS share for application installations. Domain Admins have Full Control to this directory. However, some executables will not run; I will see a message such as "Windows cannot access the specified device, path or file."
I have previously encountered this error when using a NetWare 6.0 server. This was corrected by changing security settings in IE (Miscellaneous > Launching applications and unsafe files > Prompt). This setting is in place on my test clients, and I have added the Univention server to Trusted Sites.
In a Server 2008 R2 environment, with similar security settings, the executables run without errors.
Any advice is appreciated.