KillgunCrash2

java.io.FileNotFoundException: craftland\bin\natives\jinput-dx8_64.dll (The process cannot access the file because it is being used by another process)
	at java.io.FileOutputStream.open(Native Method)
	at java.io.FileOutputStream.<init>(Unknown Source)
	at java.io.FileOutputStream.<init>(Unknown Source)
	at org.spoutcraft.launcher.UpdateFile.extract(UpdateFile.java:93)
	at org.spoutcraft.launcher.UpdateFile.update(UpdateFile.java:45)
	at org.spoutcraft.launcher.GameUpdater.udpateLWJGL(GameUpdater.java:114)
	at org.spoutcraft.launcher.gui.LoginThread.run(LoginThread.java:79)