Index: openacs-4/packages/acs-tcl/tcl/tcl-documentation-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-tcl/tcl/tcl-documentation-procs.tcl,v
diff -u -N -r1.30.2.19 -r1.30.2.20
--- openacs-4/packages/acs-tcl/tcl/tcl-documentation-procs.tcl	24 Jun 2015 09:23:10 -0000	1.30.2.19
+++ openacs-4/packages/acs-tcl/tcl/tcl-documentation-procs.tcl	2 Jul 2015 19:16:02 -0000	1.30.2.20
@@ -1138,7 +1138,7 @@
             foreach elm [ad_complaints_get_list] {
                 template::multirow append complaints $elm
             }
-            ns_return 200 text/html [ad_parse_template -params [list complaints] "/packages/acs-tcl/lib/complain"]
+            ns_return 422 text/html [ad_parse_template -params [list complaints] "/packages/acs-tcl/lib/complain"]
 	    ad_script_abort
 	}
     }
@@ -2006,7 +2006,7 @@
     @creation-date 24 June 2015
 } {
 
-    if {[regexp {^[\w,-]+$} $value]} {
+    if {[regexp {^[\w,:-]+$} $value]} {
 	return 1
     }
     ad_complain [_ acs-tcl.lt_name_contains_invalid]