When I try to access the admin shares on our Domian Controllers via the run command, it is asking for a username and password. When I insert the details it then informs me that the network location is not accessible and to see the administrator - I am the administrator !!! Think it may be something to do with GPO, any help would be great

You must also be loged on to the PC with an administrator account. You should ask these question in Windows forum, this is Exchange Admin Forum

Duh !! I am the administrator as I stated in my original post, do you not think I would have logged on as an admiistrator to try this. Can I please have some real answers to my post

Lasse Sorry about the reply that i gave to your suggestion, I must have been having a bad day. Sorry to have been so rude. cheers Bruce

No problems