Browse for Path in Global Forward dialog does nothing

Steps to Reproduce :

have some struts web project (struts version 1.2, servlet version 2.4)

• open diagram editor for struts-config.xml
• Somewhere in the top-left corner of diagram, right-click and select New > Global Forward
• Enter getName in the Name field
• Click on the Browse...button for Path

Expected:
some dialog appears

Actual:
nothing happens apart from following exception in the log:

!ENTRY org.eclipse.ui 4 0 2010-04-22 17:03:14.133
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.ArrayIndexOutOfBoundsException: 0
at org.jboss.tools.common.meta.action.impl.SpecialWizardSupport.getTitle(SpecialWizardSupport.java:89)
at org.jboss.tools.struts.model.helpers.path.SelectActionForwardPathSupport.getTitle(SelectActionForwardPathSupport.java:29)
at org.jboss.tools.common.model.ui.wizards.special.DefaultSpecialWizard.setStep(DefaultSpecialWizard.java:130)
at org.jboss.tools.common.model.ui.wizards.special.DefaultSpecialWizard.open(DefaultSpecialWizard.java:81)
at org.jboss.tools.common.model.ui.wizards.special.DefaultSpecialWizard.execute(DefaultSpecialWizard.java:64)
at org.jboss.tools.common.meta.action.impl.handlers.DefaultSpecialHandler.executeHandler(DefaultSpecialHandler.java:61)
at org.jboss.tools.common.meta.action.impl.XActionImpl.executeHandler(XActionImpl.java:65)
...
at org.eclipse.equinox.launcher.Main.main(Main.java:1287)