Description of problem:
1. Hitting "Next" after picking "Source/Binary RPM" in the File->Export dialog
doesn't register the first time (but does on subsequent clicks).
2. This evidently throws an NPE (causing an "Unhandled event loop exception" to
be echoed to the terminal).

Version-Release number of selected component (if applicable):
eclipse-rpm-1.2.0-5

How reproducible:
Always.

Steps to Reproduce:
1. See above
  
Actual results:
1. First click doesn't register
2. "Unhandled event loop exception" echoed to the terminal

Expected results:
First click registers; nothing echoed to terminal.

Additional info:
IBM JVM