Description of problem: Normally a lid close suspends my laptop. After a external VGA monitor is connected, lid close no longer suspends machine---even after external monitor disconnected. How reproducible: Depends on how long I wait, but I think everytime I disconnect and then suspend. Steps to Reproduce: 1. close lid, note laptop suspends. Then open. 2. attach VGA monitor (other's not tested). 3. unplug VGA, wait a few seconds 4. close lid, *laptop does not suspend.* 5. manually suspend (keyboard or menu) 6. open machine, now close again and suspend works normally. Note "wait a few seconds": if you leave it for say 5mins after disconnect, it works correctly. If I get around to determining how long, I'll add that info. Will test again with F20 once I upgrade.
Still present on F20. If I wait approx 30 seconds, it works correctly. Also present with DP and HDMI outputs.
Sounds like this is intended behaviour, #1081093, possibly with some bugs #1092905. But the 30 second thing is deliberate.