Turning UAC off fixed it for me. 
ditto, UAC was doing the same for me.
if you want to disable it, open the start menu > click on your avatar > user panel pops up > last option "activate/deactivate UAC"
UAC sucks either way, just disable it
I dont like small text D:
at least make it properly, with bold and italic, just lack underline but that would be too much
UAC SUCKS!!!
now why UAC sucks
its annoying as hell, everytime you want to open/install/delete/modify etc something it asks you if you REALLY want to open/install/delete/modify that
and causes probs with multiclients
anyway, sorry for the offtopic
