[Lentidão] - LAF Nimbus [Parcialmente Resolvido]

Boa noite,

Acho que o titulo diz tudo né?! Utilizando o Metal rápido, ao trocar para o Nimbus se torna lento. (Arrastando as telas de um lado para o outro, alterando a dimensão das telas com layouts e etc…)

Porque isso?

Tchauzin!

Oi,

Precisei utilizar a função SwingUtilities.invokeLater.

Tchauzin!

Oi,

Só mais um problema… com o Java_6_20 ao utilizar o Nimbus é apresentado a seguinte exceção.:

Exception in thread "AWT-EventQueue-0" java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
	at java.util.HashMap$ValueIterator.next(Unknown Source)
	at com.sun.java.swing.plaf.nimbus.NimbusDefaults$DefaultsListener.propertyChange(Unknown Source)
	at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)
	at javax.swing.event.SwingPropertyChangeSupport.firePropertyChange(Unknown Source)
	at java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)
	at javax.swing.UIManager.setLookAndFeel(Unknown Source)
	at vespague.console.graphic.VeSPague$1.run(VeSPague.java:1338)
	at java.awt.event.InvocationEvent.dispatch(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)

Obs.: Apenas em algumas vezes… erro aleatório!

Tchauzin!