diff --git a/ChangeLog b/ChangeLog
index e0ae2543d4..254422532b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 2003-05-25  Derek Atkins  <derek@ihtfp.com>
 
+	* src/report/report-gnome/dialog-view-column.c:
+	  - fix a bug in the gh_ -> scm_ conversion:  gh_appendN() needs
+	    to be converted to gh_append(gh_listify(..., SCM_UNDEFINED)).
+	    Just using gh_listify is wrong and causes a crash.
+	  - fix a bug that crashes gnucash if you remove the last entry
+	    and then add another entry.
+	
 	* src/business/business-reports/aging.scm:
 	  - Deal with the case where the first transaction found for a
 	    particular company is a payment (it used to just ignore it!
diff --git a/src/report/report-gnome/dialog-column-view.c b/src/report/report-gnome/dialog-column-view.c
index f56fd1c094..f6acbc5396 100644
--- a/src/report/report-gnome/dialog-column-view.c
+++ b/src/report/report-gnome/dialog-column-view.c
@@ -324,21 +324,23 @@ gnc_column_view_edit_add_cb(GtkButton * button, gpointer user_data) {
         newlist = scm_cons(SCM_CAR(oldlist), newlist);
         oldlist = SCM_CDR(oldlist);
       }
-      newlist = scm_listify(scm_reverse(scm_cons(SCM_LIST4(new_report,
-                                                        scm_int2num(1),
-                                                        scm_int2num(1),
-                                                        SCM_BOOL_F), 
-                                              newlist)),
-			    oldlist,
-			    SCM_UNDEFINED);
+      newlist = scm_append
+	(scm_listify(scm_reverse(scm_cons(SCM_LIST4(new_report,
+						    scm_int2num(1),
+						    scm_int2num(1),
+						    SCM_BOOL_F), 
+					  newlist)),
+		     oldlist,
+		     SCM_UNDEFINED));
     }
     else {
-      newlist = scm_listify(oldlist, 
-			    SCM_LIST1(SCM_LIST4(new_report,
-                                               scm_int2num(1),
-                                               scm_int2num(1),
-                                               SCM_BOOL_F)),
-			    SCM_UNDEFINED);
+      newlist = scm_append
+	(scm_listify(oldlist, 
+		     SCM_LIST1(SCM_LIST4(new_report,
+					 scm_int2num(1),
+					 scm_int2num(1),
+					 SCM_BOOL_F)),
+		     SCM_UNDEFINED));
       r->contents_selected = oldlength;
     }
     
@@ -370,11 +372,11 @@ gnc_column_view_edit_remove_cb(GtkButton * button, gpointer user_data) {
         oldlist = SCM_CDR(oldlist);
       }
       if(count <= oldlength) {
-        newlist = scm_listify(scm_reverse(newlist), SCM_CDR(oldlist), SCM_UNDEFINED);
+        newlist = scm_append(scm_listify(scm_reverse(newlist), SCM_CDR(oldlist), SCM_UNDEFINED));
       }
     }
     
-    if(oldlength == r->contents_selected + 1) {
+    if(r->contents_selected > 0 && oldlength == r->contents_selected + 1) {
       r->contents_selected --;
     }
 
@@ -409,7 +411,7 @@ gnc_edit_column_view_move_up_cb(GtkButton * button, gpointer user_data) {
     temp = SCM_CAR(oldlist);
     oldlist = SCM_CDR(oldlist);
     newlist = scm_cons(temp, scm_cons(SCM_CAR(oldlist), newlist));
-    newlist = scm_listify(scm_reverse(newlist), SCM_CDR(oldlist), SCM_UNDEFINED);
+    newlist = scm_append(scm_listify(scm_reverse(newlist), SCM_CDR(oldlist), SCM_UNDEFINED));
 
     scm_unprotect_object(r->contents_list);
     r->contents_list = newlist;
@@ -444,7 +446,7 @@ gnc_edit_column_view_move_down_cb(GtkButton * button, gpointer user_data) {
     temp = SCM_CAR(oldlist);
     oldlist = SCM_CDR(oldlist);
     newlist = scm_cons(temp, scm_cons(SCM_CAR(oldlist), newlist));
-    newlist = scm_listify(scm_reverse(newlist), SCM_CDR(oldlist), SCM_UNDEFINED);
+    newlist = scm_append(scm_listify(scm_reverse(newlist), SCM_CDR(oldlist), SCM_UNDEFINED));
 
     scm_unprotect_object(r->contents_list);
     r->contents_list = newlist;