Index: openacs-4/contrib/packages/project-manager/www/task-add-edit-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/contrib/packages/project-manager/www/Attic/task-add-edit-2.tcl,v
diff -u -r1.1.2.13 -r1.1.2.14
--- openacs-4/contrib/packages/project-manager/www/task-add-edit-2.tcl	4 May 2005 06:13:53 -0000	1.1.2.13
+++ openacs-4/contrib/packages/project-manager/www/task-add-edit-2.tcl	15 Jun 2005 16:40:15 -0000	1.1.2.14
@@ -88,7 +88,17 @@
     ad_page_contract_filter_proc_date log_date_$i log_date_$i
 
     if {[string is true $use_days_p]} {
+        # If empty we set these values to 0 to prevent an errror
+        # This is a bad place for form validation but in this 
+        # case is probably what the users mean
+        if {[empty_string_p $estimated_days_work_min($i)]} {
+            set estimated_days_work_min($i) 0
+        }
 
+        if {[empty_string_p $estimated_days_work_max($i)]} {
+            set estimated_days_work_max($i) 0
+        }
+
         # set the hours work
         if {[string is true $use_uncertain_completion_times_p]} {