NPE when paths are not properly configured

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No message
java.lang.NullPointerException
    at com.intellij.ide.actions.ShowSettingsUtilImpl.a
(ShowSettingsUtilImpl.java:36)
    at com.intellij.ide.actions.ShowSettingsUtilImpl.editConfigurable
(ShowSettingsUtilImpl.java:13)
    at org.intellij.lang.jflex.compiler.JFlex$1.run(JFlex.java:194)
    at 
com.intellij.openapi.application.impl.LaterInvocator$FlushQueue.run
(LaterInvocator.java:20)
    at java.awt.event.InvocationEvent.dispatch
(InvocationEvent.java:209)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
    at com.intellij.ide.IdeEventQueue.c(IdeEventQueue.java:155)
    at com.intellij.ide.IdeEventQueue.b(IdeEventQueue.java:136)
    at com.intellij.ide.IdeEventQueue.dispatchEvent
(IdeEventQueue.java:70)
    at java.awt.EventDispatchThread.pumpOneEventForFilters
(EventDispatchThread.java:273)
    at java.awt.EventDispatchThread.pumpEventsForFilter
(EventDispatchThread.java:183)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy
(EventDispatchThread.java:173)
    at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:168)
    at java.awt.EventDispatchThread.pumpEvents
(EventDispatchThread.java:160)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)

Original issue reported on code.google.com by cioca...@googlemail.com on 7 May 2008 at 9:09

[GoogleCodeExporter]

Is this happening also in latest SVN version and in IDEA 11? If so, please tell 
me during which action this happens. Thanks

Original comment by juzna.cz on 15 Jan 2012 at 7:08