Editor right click error

I keep getting this exception when I do a right click anywhere in the
editor. This has been happening for the last few builds.
The exception is so generic that it gives me no leads. Any ideas what's
causing this?

Sumit.


Error message: Assertion failed: action is null: i=0
group=com.intellij.openapi.actionSystem.DefaultActionGroup@1b0a382 group
id=null
java.lang.Throwable

at com.intellij.openapi.diagnostic.Logger.assertTrue(Logger.java:0)

at com.intellij.openapi.actionSystem.a.i.a(i.java:32)

at com.intellij.openapi.actionSystem.a.i.a(i.java:45)

at com.intellij.openapi.actionSystem.a.i.a(i.java:80)

at com.intellij.openapi.actionSystem.a.d$b_.show(d$b_.java:22)

at com.intellij.openapi.fileEditor.b.a.d$d_.invokePopup(d$d_.java:8)

at com.intellij.util.EditorPopupHandler.a(EditorPopupHandler.java:0)

at
com.intellij.util.EditorPopupHandler.mouseReleased(EditorPopupHandler.java:5
)

at com.intellij.openapi.editor.b.m.c(m.java:838)

at com.intellij.openapi.editor.b.m.access$5700(m.java:14)

at com.intellij.openapi.editor.b.m$bo_.mouseReleased(m$bo_.java:2)

at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232)

at java.awt.Component.processMouseEvent(Component.java:5100)

at java.awt.Component.processEvent(Component.java:4897)

at java.awt.Container.processEvent(Container.java:1569)

at java.awt.Component.dispatchEventImpl(Component.java:3615)

at java.awt.Container.dispatchEventImpl(Container.java:1627)

at java.awt.Component.dispatchEvent(Component.java:3477)

at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483)

at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198)

at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128)

at java.awt.Container.dispatchEventImpl(Container.java:1613)

at java.awt.Window.dispatchEventImpl(Window.java:1606)

at java.awt.Component.dispatchEvent(Component.java:3477)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)

at com.intellij.ide.q.b(q.java:95)

at com.intellij.ide.q.a(q.java:14)

at com.intellij.ide.q.dispatchEvent(q.java:67)

at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja
va:201)

at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
:151)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)