Hi Ayman,
Thanks for the quick response. I think we have figured out that the Windows Service pack has not been updated at all and therefore the error is because we were using version 1.
Thanks
-Taylor

Hi Ayman, I am downloading OpenSim 3.0 on my teaching lab computers for the students (using Windows xp Professional.) I keep getting the error "Required Library failed to load. Check the dynamic library osimJavaJNI is in your PATH java.lang.UnsatisfiedLinkError:..." I am not sure if this could be du...