Comment 2 for bug 1484696

The scenario to recreate this may just be a coincidence and the recreates may be somewhat random. I do see the issue recreated just by clicking on Zone, then the link provided for servers without having checked power state prior to that.

But, one thing I did observe is that if I changed power settings while checking power state was going on, then my changes made during the check power state were lost after I navigated away from the window. In those cases, save changes looked like it completed successfully. If it didn't work, I should have gotten an error and I didn't see any error other than the check power state one.