Tails Tickets

when setting the marked as attribute on a bug in safari 3.1, when clicking on the edit icon the popup comes up. but it appears to have no background and makes it not possible to click on a value. moving the mouse rapidly over the popup seems to fix the problem.
screenshot: http://mochapowered.com/bugs/tails_bug1.png
also when you select a different value for the marked as attribute and click save, the popup never disappears and the spinning loading icon stays visible. refreshing the page, shows that the bug actually got updated. (so most likely js problem)
screenshot: http://mochapowered.com/bugs/tails_bug2.png