According to this article
http://community.norton.com/t5/Other-Norton-Products/Ghost-15-cannot-create-recovery-point-because-of-a-non-available/td-p/467502 (Thread is closed)
I found a very simple solution for this problem:
Go into the disk management console of windows and assign a drive letter to the "SYSTEM-RESERVED" partition and delete it straight after.
Then the recovery points set also works for that partition and you can now backup your whole drive with recovery points.