Thanks Hood, appreciate your time and help.
I discovered something tonight that may have had something to do with it,
first I had to replace my X Axis Ball Nut, it was bad, weird thing though is I just finished two pretty big cutting jobs with no noticeable X Axis problems other than the strange coordinate issue, then I started checking my steps per inch tonight and the X axis sounded horrible, replaced the nut ok, then my PC locked up, it's been doing that more and more, I will reload Mach and see if the PC still locks up else I may have to reload the OS again, so between the two issues I just mentioned I'm lucky I even got through my last two jobs, thanks again.
John