Helix problem?

 From:  Nick (BODINI)
Latest beta: After I create a helix (any size, any location) and then do another command (lets say 'circle'), when I get the pointer near the helix, the CPU pegs out (full usage), and there are no snaps. Then after about 5 seconds, CPU usage levels off, and snaps come back. Tried on 2 different machines, same result. 1 machine is brand new, with Moi installed fresh yesterday, so i know i didnt mess with the ini or anything.