This is the Information I can supply about the problem
1.) Yes I Uninstalled and reinstalled 2 times
2.)I am Using Windows 7 Proffesional 64bit (I know it is unsupported)
3.)I would also like to point that out I did not have this problem with any other version of fences before the update to v1.00.4263.
4.)I have nailed down the action that brings up this error for me. When I right click on the desktop and choose configure fences it happens almost every time it is clicked.
Have not had it happen at all if I just click the icon on the desktop.