mouse button reversed in Vbox

I'm running a Java based program in Trisquel 5.5 in Virtual Box hosted by Ubuntu 11.04 classic. Ubuntu mouse is set to left handed mouse as is Trisquel. The result is right handed mouse function. In order to get left hand mouse function in Trisquel I have to set it to right handed.
I think all this started after a lock-up using that Java program which required a power off vbox to get out of. Just wondering what might be going on and how to fix.
Additional driver Jockey-gtk installed in Ubuntu but not activated me thinx. Also am using mouse pointer enhancements in Ubuntu.
TA75M+ A8-3850 SeagateSATA2 1TB Mushkin 8GB radioactive stock settings....%:]] Thanx SW