=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-patient/src/main/java/org/hisp/dhis/patient/action/programstage/AddProgramStageAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-patient/src/main/java/org/hisp/dhis/patient/action/programstage/AddProgramStageAction.java	2011-10-27 03:12:50 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-patient/src/main/java/org/hisp/dhis/patient/action/programstage/AddProgramStageAction.java	2011-11-07 02:53:47 +0000
@@ -156,7 +156,7 @@
         programStage.setStageInProgram( program.getProgramStages().size() + 1 );
         programStage.setProgram( program );
         
-        irregular = irregular ? irregular : false;
+        irregular = (irregular==null) ? false : irregular;
         programStage.setIrregular(irregular);
 
         minDaysFromStart = (minDaysFromStart == null) ? 0 : minDaysFromStart;

=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-patient/src/main/java/org/hisp/dhis/patient/action/programstage/UpdateProgramStageAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-patient/src/main/java/org/hisp/dhis/patient/action/programstage/UpdateProgramStageAction.java	2011-10-27 03:12:50 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-patient/src/main/java/org/hisp/dhis/patient/action/programstage/UpdateProgramStageAction.java	2011-11-07 02:53:47 +0000
@@ -149,7 +149,7 @@
         minDaysFromStart = (minDaysFromStart == null) ? 0 : minDaysFromStart;
         programStage.setMinDaysFromStart( minDaysFromStart );
 
-        irregular = irregular ? irregular : false;
+        irregular = (irregular==null) ? false : irregular;
         programStage.setIrregular( irregular );
 
         programStageService.updateProgramStage( programStage );