I am using Processing 2.0b8 and the arduino library attempting to control an arduino.  Currently I have an arduino uno porgrammed with standardFirmata - that seems fine.  I have the arduino library loaded into the sketchbook folder.  I know which COM port things are using and have reflected that in the sketch.  I thought I would try the examples before starting in on my own work but they are failing.  No errors show up in experimental mode - but the Java console reads as follows:

Stable Library
=========================================
Native lib Version = RXTX-2.1-7
Java lib Version   = RXTX-2.1-7
Exception in thread "Animation Thread" java.lang.IllegalAccessError: tried to access class processing.core.PApplet$RegisteredMethods from class cc.arduino.Arduino$SerialProxy
    at cc.arduino.Arduino$SerialProxy.<init>(Arduino.java:119)
    at cc.arduino.Arduino.<init>(Arduino.java:168)
    at arduino_pwm.setup(arduino_pwm.java:28)
    at processing.core.PApplet.handleDraw(PApplet.java:2241)
    at processing.core.PGraphicsJava2D.requestDraw(PGraphicsJava2D.java:243)
    at processing.core.PApplet.run(PApplet.java:2140)
    at java.lang.Thread.run(Thread.java:662)

Any help would be welcome!