I am in the process of setting up ZCM11 here in our school district (preparing to move from ZDM 7). I am going through Windows group policies trying to make some changes. I have noticed that if I open a policy and then decide not to make changes, or otherwise wish to cancel, then I can no longer open another policy to edit without rebooting my computer because it thinks an edit is in progress. I presume there's still an open temp file causing this issue. OS is XP sp 3 at present. Is there a particular method to canceling a group policy edit that will avoid this issue? Thanks.