since IntelliJ 8.1.x (I used all versions up to 8.1.2 so far) IntelliJ crashes regularly when invoking tasks like running, building or sometimes even formatting. It is a kind of random behaviour and incredible annoying. This is far away from the stability, I used to have with 8.0 or even the 8 prerelase versions. The crashes happens about 2 to 4 times per day.
I attached the mac crash information and the idea.log of the last crash.
Java Version is
java version "1.6.0_13"
Java(TM) SE Runtime Environment (build 1.6.0_13-b03-196)
Java HotSpot(TM) 64-Bit Server VM (build 11.3-b02-77, mixed mode)