This time no copying, no pasting, no reporting, no selecting. I was just moving the brain's window on the screen. Then the window vanished. (Log attached.)
PS: Another crash on 2012-03-23 (Log attached).
I'm moving back to version TB7029. With this version I didn't experience such crashes and no compatibility problems with Java 1.7.x.
Reinhard, TB 10.0.48.0, WIN 10
Quality is the result of attention paid to details.