Thank you victor.
We found out that 30 user with Citrix is the max for our app.
>ok I understand... , I haven't worded with 30 user in Citrix , but you should run the sql profiler to get some querys , then try running this query both in terminal server and non-terminal server pc.
>
>Maybe if the long query time is the same , it will show you where is the problem .