By the looks of it there are lots of people having lots of trouble with
Personally I find this OS self sufficient in the short time I was using it
(ca. 3 weeks).
Some of the problems mentioned here were confronting me, but by following
the instructions given in the dialog boxes, I was able to correct all of
them so far without outside help.
A last resort in extreme cases is the 'F8" key method.
In short, this is a very user-friendly operating system.