Laptop shuts down when suspended

[KaratasoGmr]

whenever i close my laptop, even for less than 1min, it shuts down instead of suspending
is there a way to fix it?
I dont wana keep loosing my unfinished work whenever i close the laptop for going to restroom or anything else

[stevef]

Try
Menu
Settings
Power Manager
System Tab

Check what 'Laptop Lid' setting is (both On battery and Plugged in options).