Redcar redcar

Redcar crashed on me.
Are my fingers too fast? :)

michal@domov:~/Dropbox/dev/usedriven$ redcar .
Redcar 0.11.0dev ( i686-linux )
java -d32 -client -Xbootclasspath/a:/home/michal/.redcar/assets/jruby-complete-1.5.3.jar -Xmx320m -Xss1024k -Djruby.memory.max=320m -Djruby.stack.max=1024k org.jruby.Main /home/michal/dev/redcar/bin/redcar . --no-sub-jruby --ignore-stdin
Redcar 0.11.0dev ( java )
Redcar::ApplicationSWTloading plugins took 2.827
took 0.652s to load textmate assets
initializing gui took 0.032s
project start took 0.674s
start time: 4.694
Couldnt find Setting class for textmate setting: spellchecking
Couldnt find Setting class for textmate setting: spellchecking
indent setting without scope! #<Redcar::Textmate::UnIndentedLinePatternSetting:0x1704ebb @plist="^\\s*$", @scope=nil>
XULRunner path: /usr/lib/xulrunner-1.9.2.13/libxpcom.so
org.eclipse.swt.SWT:-1:in `error': org.eclipse.swt.SWTException: Failed to execute runnable (java.util.ConcurrentModificationException) (NativeException)
    from org.eclipse.swt.SWT:-1:in `error'
    from org.eclipse.swt.widgets.Synchronizer:-1:in `runAsyncMessages'
    from org.eclipse.swt.widgets.Display:-1:in `runAsyncMessages'
    from org.eclipse.swt.widgets.Display:-1:in `readAndDispatch'
    from /home/michal/dev/redcar/plugins/swt/lib/swt/event_loop.rb:13:in `start'
    from /home/michal/dev/redcar/plugins/core/lib/core/gui.rb:39:in `start'
    from /home/michal/dev/redcar/lib/redcar.rb:184:in `pump'
    from /home/michal/dev/redcar/bin/redcar:30