1 files changed, 13 insertions, 1 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index 7c8316f..3dac20b 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -2265,2 +2265,5 @@ void  CalendarView::slotSelectPickerDate( QDate  d)
             QTime tim;
+            int len  = 0;
+            if ( to->hasStartDate() &&  to->hasDueDate() )
+                len = to->dtStart().secsTo( to->dtDue());
             if ( to->hasDueDate() ) 
@@ -2274,2 +2277,11 @@ void  CalendarView::slotSelectPickerDate( QDate  d)
             to->setDtDue( dt );
+
+            if ( to->hasStartDate() ) {
+                if ( len>0 ) 
+                    to->setDtStart(to->dtDue().addSecs( -len ));
+                else
+                    if (to->dtStart() > to->dtDue() )
+                        to->setDtStart(to->dtDue().addDays( -3 ));
+            }
+            
             todoChanged( to );
@@ -3812,3 +3824,3 @@ bool  CalendarView::removeCompletedSubTodos( Todo* t )
     if ( deleteTodo ) {
-        if ( t->isCompleted() ) {
+        if ( t->isCompleted() && !t->doesRecur()) {
             checkExternalId(  t );