View Component Palette- Error

Hi,
I have two questions:
1- JDeveloper 9.0.3.1 is very slow
My Pc is PIII-1GHz 256MB Win XP Prof
2-When I call Menu :"View-Component Palette"
this error occurs:
java.lang.NullPointerException
void oracle.ideimpl.palette.PaletteImpl.populate()
PaletteImpl.java:240
void oracle.ideimpl.palette.PaletteWindowImpl.checkIfPopulated()
PaletteWindowImpl.java:323
void oracle.ideimpl.palette.PaletteWindowImpl.show()
PaletteWindowImpl.java:364
boolean oracle.ideimpl.palette.PaletteManagerImpl.handleEvent(oracle.ide.IdeAction, oracle.ide.addin.Context)
PaletteManagerImpl.java:174
void oracle.ide.IdeAction$1.run()
IdeAction.java:579
void java.awt.event.InvocationEvent.dispatch()
InvocationEvent.java:154
void java.awt.EventQueue.dispatchEvent(java.awt.AWTEvent)
EventQueue.java:337
boolean java.awt.EventDispatchThread.pumpOneEventForHierarchy(java.awt.Component)
EventDispatchThread.java:131
void java.awt.EventDispatchThread.pumpEventsForHierarchy(java.awt.Conditional, java.awt.Component)
EventDispatchThread.java:98
void java.awt.EventDispatchThread.pumpEvents(java.awt.Conditional)
EventDispatchThread.java:93
void java.awt.EventDispatchThread.run()
EventDispatchThread.java:85
Thanks

This error doesn't help much unless you tell us what version of jdeveloper you are using, what is the frequency this error occurs, how do you exactly reproduce the error. More detail will help.
Thanks,
Stuart

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JDeveloper NullPointerException at View Component Palette

Hi everybody...
The JDeveloper 9.0.3 is throwing an exception when I try to view the Component palette from the main menu or Ctrl+Shift+P command.
The exception is as following:
java.lang.NullPointerException
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     void oracle.ideimpl.palette.PaletteWindowImpl.checkIfPopulated()
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     void oracle.ide.IdeAction$1.run()
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     void java.awt.EventQueue.dispatchEvent(java.awt.AWTEvent)
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     void java.awt.EventDispatchThread.pumpEvents(java.awt.Conditional)
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     void java.awt.EventDispatchThread.run()
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Thanks
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Rafael

BUMP
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