When loading Libre Office an error message states that the The system administrator has set policies which prevent loading -. I previously had Open Office installed which was very slow to load and decided to remove it and replace with LibreOffice - could not remove, similar message
Now can not access Open Office, Cannot remove it, and cannot load LibreOffice - Any advice?
On Acer notebook, Windows 7, Plenty of memory spare - All other progs installed and running OK
Does this article describe your problem?
http://www.bhcblog.com/2009/03/09/fix-for-the-system-administrator-has-set-policies-to-prevent-this-installation-error/