Our organization has been using CocoaDialog progress bars at logout to display the installation progress of non-Apple and Apple software updates. Recently I've been working on our Mavericks image (which has been quite a pain, to say the least) and we have noticed that CocoaDialog progress bars aren't being displayed during logout. I am positive that the policy scope is correct and that the update actions are running, but the dialogs are just not being displayed. In addition, I have verified that the progress bar windows are being displayed correctly when executed while I am logged in. Has anyone seen this problem and found a solution, or is there any other application we could use to accomplish this task on 10.9? Please let me know.