We have Gemini 6.2 and the associated desktop and time trackers (downloaded them last week).
on machine one, a windows 7 machine, they both work perfectly fine using windows login.
On machine two, a windows 7 machine, the user is unable to login using windows authentication or by entering user name and password.
The only setting difference is that on machine 2, they are set to run as administrator.
What else do you need from us for help on this?