ok i was finally able to reproduce what looks like an actual bug. but very minor.
i was in the tasks view. i clicked on the dashboard, then on notifications. i clicked on an alert notification and then clicked on the link to the machine in that notification. that took me to the devices panel and to the computer in question. then when i clicked on the devices link in the left panel i got an empty list. clicking the refresh button at the bottom of the list populated it. like i said. very minor.
additional information. simply clicking on the device link in the left pane will not produce this bug. you have to "miss" that link and click on the network link itself...and then click on the device list to make this happen, so its even more minor than before lol. still a bug though!

also you dont have to click through all the things i did. simply clicking on an individual device in the device list, then clicking the word Network in the left pane, then clicking the devices link in the left pane will produce a blank list of devices.