After digging through Net, this seems like a recurring problem :).
My laptop will not resume after suspend/hibernate.
Under mother Microsoft there were no problems, but then I installed
Scientific Linux 6.5 - a recompiled version of
Red Hat Enterprise 6.5. Suspend/Hibernate did not work there, however, I did not try to fix that, I was still dual booting back then.
Then I installed
Ubuntu 14.10, walked through some DEs, settled with Gnome 3. Suspension still does not work.
Do I have to wait for bug fix, or are there some folks, who could help me a bit quicker?
I guess my problem is not Ubuntu-specific though.