Thanks Lee,
This works fine for me.
Mark

<t>Dear Ayman,<br/> Thanks for your response. I have deleted any earlier version of OpenSim from my pc and I did check the box for "Add OpenSim to all users" during installation. I have reinstalled OpenSim as well as jaca, and I didn't get an java error anymore, but the program is not yet running sm...

<t>Hi,<br/> I have just installed openSim and I am trying to go through the tutorial, but after opening a model file (e.g. BothLegs.osim), I am not getting a model as I would expect (kind of stick-figure), but I see just 2 red balls and get an Java-error (see below). I have reinstalled opensim as we...