I was previously able to get MA up and running, however when I tried to do a fresh install, I got this error. I'm using Ubuntu 14.04, and am trying to initialize Mango by running ma-start.sh. I have Oracle JDK installed:
java version "1.8.0_20"
Java(TM) SE Runtime Environment (build 1.8.0_20-b26)
Java HotSpot(TM) 64-Bit Server VM (build 25.20-b23, mixed mode)

ERROR 2014-09-09 11:14:12,355 (com.serotonin.m2m2.Lifecycle.terminate:360) - com.serotonin.provider.InputStreamEPollProvider 
ERROR 2014-09-09 11:14:12,357 (com.serotonin.m2m2.Lifecycle.terminate:368) - com.serotonin.provider.ProcessEPollProvider 
ERROR 2014-09-09 11:14:12,359 (com.serotonin.m2m2.Main.main:111) - Error during initialization 
java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform!
	at java.awt.Desktop.checkActionSupport(Desktop.java:225)
	at java.awt.Desktop.browse(Desktop.java:381)
	at com.serotonin.m2m2.Lifecycle.initialize(Lifecycle.java:183)
	at com.serotonin.m2m2.Main.main(Main.java:106)