Released ColorCorrect v3.4.105 for 3ds max 9 3ds max 2008 3ds max 2009 3ds max 2010 3ds max 2011 3ds max 2012
This version should fix the crash issue with the slate material editor. I had to change the way the UI is updated so hopefully it still behaves properly with other 3ds max versions. My quick tests with max 2012, max 2010 and max 9 looked good.
Please test and let me know if you still encounter any issues with this version.