Index: openacs-4/packages/categories/www/cadmin/tree-delete-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/categories/www/cadmin/tree-delete-2.tcl,v
diff -u -N -r1.3 -r1.4
--- openacs-4/packages/categories/www/cadmin/tree-delete-2.tcl	9 Feb 2004 19:48:44 -0000	1.3
+++ openacs-4/packages/categories/www/cadmin/tree-delete-2.tcl	10 Feb 2004 12:07:04 -0000	1.4
@@ -16,7 +16,7 @@
 set instance_list [category_tree::usage $tree_id]
 
 if {[llength $instance_list] > 0} {
-    ad_return_complaint 1 "This category tree is still in use."
+    ad_return_complaint 1 {{This category tree is still in use.}}
     return
 }