You will have version 11, or 12 imo.
I have all versions and use version 10 as this never crashes (well unless I do something dumb).
Get the ver10 channel use that some things that cause crashes.....
Tooooo many apps in one folder, I get this because I test builds, doubt you will have this. It happens when your over 70-80 apps in one folder. Also you can freeze it up if you use to many high res shots on one screen and try to change pages too quickly.
Making your own skins can cause problems too.
Anytitle deleter and a few other apps have problems in versions 11, and 12, so get version 10.