Win200K and MS SQL data retreival ?

Ok I have a smartclient app that on a WinXP box works fine for the use.
Brings back data that is put into a grid, dropdown boxes and textboxes.
On the win2K box with same user the app runs and identifies the user but no data comes back to the app. No errors msgs either come back to user or to dev thru email event.
Any ideas as to what may be happening here ?
The win2K box seems to have all the right updates and security settings set.
Thanks
Deasun
http://www.tirnaog.com
[515 byte] By [Deasun] at [2008-2-15]
# 1
That description is a bit vague and thus there are various levels / areas/ teirs that the actual problem could be occurring at.
MarcD at 2007-9-9 > top of Msdn Tech,SQL Server,SQL Server Database Engine...

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