My laptop, a SONY VAIO VGN-NS140E shuts down when I close the lid or manually put it on suspend, even though I set values for both battery and plug to suspend in Power Management. It also shuts down instead of suspending when I choose suspend from the menu.
I was running 10.10 before and never had this problem until one day for some unknown reason it started doing that (shutting down on lid closed). I started researching this issue but it seems like no one else is having the exact problem as I do. So I upgraded to 11.04 and eventually 11.10 but the issue persists on all versions.
Is it some kind of bug or is it my laptop?