It sound like a "sequents of events" thingy. Citrix boxes have a specific order of operations. From my own cribnotes...

quote:
Logon and Application Compatibility Scripts

After successfully negotiating the MSGINA, the logon script sequence is as follows:

The Domain logon script as governed by the User Environment Profile
The NetWare login script if present
The WTS logon script 'C:\WINNT\system32\usrlogon.cmd'
as governed by the registry key 'AppSetup'
in 'HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon'
All other scripts are called in turn from within usrlogon.cmd, Usrlogn1.cmd, Usrlogn2.cmd, and those in C:\WINNT\Application Compatibility Scripts\ or sub-folders beneath.

It is possible to assign logon and/or logoff scripts from within Group Policies, both Local and AD based.

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