Output from a11y test tool:

===============================================
 Tested Window title : Select a Task
===============================================

Results of Accessibility test


 Doesn't implement Accessible :
   - none.

 No Accessible name :
   Class: javax.swing.JComboBox {  |  } 


 No Accessible description :
   Class: javax.swing.JComboBox {  |  } 
   Class: org.netbeans.core.NbDialog {  Select a
Task |  } 


 Label with LABEL_FOR not set :
   - none.

 Components with no LABEL_FOR pointing to it :
   - none.

 Components with no mnemonic :
   - none.

 Components with wrong mnemonic (mnemonic isn't
ASCII , label doesn't contain mnemonic):
   - none.

 Components not reachable with tab traversal :
   - none.