I think you will find this is a XP SP2 issue....there is a MS KB about it Mark Burse Technical Solution Architect Steria c/o Civil Aviation Authority Aviation House, Gatwick Road, Crawley, West Sussex. RH6 0YR O - 01293 573762 M - 07764 309090 E - Mark.Burse@xxxxxxxxxxxxx -----Original Message----- From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of toddblake@xxxxxxxxxxxx Sent: 18 August 2006 19:55 To: gptalk@xxxxxxxxxxxxx Subject: [gptalk] Default Domain Policy corrupt, with 13 Hi everyone. I have a problem with our "Default Domain Policy", specifically the user portion. We are running both W2K and W2K3 DC's in W2K Native mode. Below message appears while trying to edit the GPO on a W2K3 GPMC box. START***************** the file "\\...\policies\{31B2F340-016D-11D2-945F-00C04FB984F9}\User\registry.pol" is not in a valid format. The file might be corrupt. Use Group Policy Object Editor to reconfigure the settings in this extension. END******************** Below is from the Application Log, START*********************** EventID 1000 Windows cannot access the registry information at \\...\Policies\{31B2F340-016D-11D2-945F-00C04FB984F9}\User\registry.pol with (13). END************************* Is there any way I can recover from this, I don't have a useable system state and this has been happening for months. I've googled and come up with alot of hits but none with the (13) error. Would it be possible for me to rename the registry.pol file and then fire up GPMC and see if it notices there is no registry.pol, would this create a blank one for this GP? Or should I run "DCGPOFIX.EXE /TARGET:DOMAIN" on a W2K3 box and have it recreate the default policy and then add all the modifications back in? At this point I can't edit the gpo, it comes back with an "unspecified erro" Thanks for any suggestions..... Todd *********************** You can unsubscribe from gptalk by sending email to gptalk-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field OR by logging into the freelists.org Web interface. Archives for the list are available at //www.freelists.org/archives/gptalk/ ************************ ********************************************************************** This e-mail, and any files transmitted with it, are confidential. If you are not the intended recipient, please notify our Help Desk (e-mail: internet.postmaster@xxxxxxxxxxxxx or phone: +44-1293-573333) immediately. You should not copy or use this e-mail or attachments for any purpose nor disclose their contents to any other person. Please note that all e-mail messages sent to the Civil Aviation Authority are subject to monitoring / interception for lawful business purposes. ********************************************************************** *********************** You can unsubscribe from gptalk by sending email to gptalk-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field OR by logging into the freelists.org Web interface. Archives for the list are available at //www.freelists.org/archives/gptalk/ ************************