User keeps getting locked out

[captaincrunch00]

Hi there, my domain controller is 2003, I have a user in one of my branches that is randomly getting locked out.
It seems to be when she opens up IE it asks for her username/password for our domain.
I have reset her password through AD, made her reset it, restarted in between all of that, scanned for virus' and spyware, I have disabled her account then enabled it, I have given the computer a stern talking to, I poked it with a stick, and gave it my evil eye.
No go.
She keeps getting the username/password screen every time she opens IE or an email with pictures that tries to get to the internet to download them.

Any ideas at all?
Thanks
-Andrew

 

[sab4you]

sounds like she has the IE proxy settings turned on or configured wrong.

 

[captaincrunch00]

The proxy settings are for the correct server and the right port.
The user doesn't actually get locked out until they either hit cancel or enter their correct domain password 4 times like our GPO states.

I have no idea either. Back to searching the KBs.

 

[frankbarbaro]

I'm having the same issue.

Are you using Microsoft ISA Server 2000 as the proxy? I have a sinking suspicion that there is a problem between AD 2003 and ISA Server 2000.

Can anyone deny or confirm?

Thanks
Frank

 

[captaincrunch00]

That would definitely make sense.
I recently installed the ISA Client on their computer and haven't heard anything from them since.
Maybe that was a fix somehow, I dont really know.