Are you developing functionality of this software ?
Because I have same problem as DrSiva http://prntscr.com/la86yr ,
When I put my mouse at 1) it crashes and I have to restart HM2.
I can check 2) and everything works fine.
Or do you have any solution for this? Im using this version 220.127.116.11 and 18.104.22.16836 version of HM2. If you need any other informations, I will gladly provide.