Error on client start up.

[Precise]

• Mirror client version didnt get this far to see but client 2.3.110
• Console output / terminal output

  ERROR][09/05 01:25:53 AM]: Uncaught exception!
  java.lang.IllegalArgumentException: Cannot change state of non-idle timeline [Model transitions:org.pushingpixels.substance.internal.animation.StateTransitionTracker READY:0.0]
  	at org.pushingpixels.trident.Timeline.addCallback(Timeline.java:333)
  	at org.pushingpixels.substance.internal.animation.StateTransitionTracker.onModelStateChanged(StateTransitionTracker.java:480)
  	at org.pushingpixels.substance.internal.utils.RolloverButtonListener.mouseEntered(RolloverButtonListener.java:93)
  	at java.awt.AWTEventMulticaster.mouseEntered(Unknown Source)
  	at java.awt.Component.processMouseEvent(Unknown Source)
  	at javax.swing.JComponent.processMouseEvent(Unknown Source)
  	at java.awt.Component.processEvent(Unknown Source)
  	at java.awt.Container.processEvent(Unknown Source)
  	at java.awt.Component.dispatchEventImpl(Unknown Source)
  	at java.awt.Container.dispatchEventImpl(Unknown Source)
  	at java.awt.Component.dispatchEvent(Unknown Source)
  	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
  	at java.awt.LightweightDispatcher.retargetMouseEnterExit(Unknown Source)
  	at java.awt.LightweightDispatcher.trackMouseEnterExit(Unknown Source)
  	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
  	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
  	at java.awt.Container.dispatchEventImpl(Unknown Source)
  	at java.awt.Window.dispatchEventImpl(Unknown Source)
  	at java.awt.Component.dispatchEvent(Unknown Source)
  	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
  	at java.awt.EventQueue.access$500(Unknown Source)
  	at java.awt.EventQueue$3.run(Unknown Source)
  	at java.awt.EventQueue$3.run(Unknown Source)
  	at java.security.AccessController.doPrivileged(Native Method)
  	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
  	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
  	at java.awt.EventQueue$4.run(Unknown Source)
  	at java.awt.EventQueue$4.run(Unknown Source)
  	at java.security.AccessController.doPrivileged(Native Method)
  	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
  	at java.awt.EventQueue.dispatchEvent(Unknown Source)
  	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
  	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
  	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
  	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
  	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
  	at java.awt.EventDispatchThread.run(Unknown Source)
  
  

• Crash report if a crash occurred no crash just saying: 
• Script that you ran didnt get this far
• Hooks that failed
• JVM/Browser bit version (32 / 64) 32

did this stop me from loading mirror? no. just thought i'd let you know