Cannot "run all studies" in 2009 SW Simulation

Has anyone else found problems running all studies inSimulation 2009? The help and Knowledge Base instructs you to usethe Run icon in the command manager then select "run all studies".If I click on the icon it simply starts a (single) Run. I'm usingthe 64 bit version at SP2.1 in case that makes a difference.

Thanks for any help!SolidworksSimulation