I have been experiencing an issue (for almost a year) that seeming randomly the system that is the primary for Synergy will freeze for 5 - 10 seconds when I am working on a secondary system.  It never freezes when I am working on the primary system.  This is very problematic as when the freeze occurs the mouse returns to the center of the primary systems screen 1.  If I am in the middle of editing a spreadsheet on system 2 randomly system 1 will freeze and the mouse moves back to system 1.  This