Hi, I'm using ssrs 2008 to connect to an SQL 2008 DB both located on the same server. I'm using the user id as one of the parameters to filter results (for security). All users except one don't have problem. This one user browsing the reports from his desktop (windows7) gets the user id of the server administrator instead of his own. I've cleared all his browsers (IE, FF) history which didn't help, we even tried restarting the computer and the server without any luck. When this user logs into a different PC it does recognize him correctly. I amde sure he is logging in to the domain on his PC. Any ideas? IdoId

Check to see whether IE is running under the users AD account. It is possible to run IE under a different account to the logged in user: http://technet.microsoft.com/en-us/library/bb490994.aspxMy Blog "Karl Beran's BI Mumble"

We checked it and he runs it with his account.Id

Hi ID, I test your scenario in my Window7 system, it will display the different UserID if different user login in. Just as you said when this user login into a different PC, it does recognize him correctly, so I think this issue is relevant to window7 security you could post your issue at this forum link http://social.technet.microsoft.com/Forums/en/category/w7itpro Hope this helps. Challen Fu