Index: openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl,v
diff -u -r1.54 -r1.55
--- openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	9 Apr 2009 07:55:42 -0000	1.54
+++ openacs-4/packages/xowiki/tcl/xowiki-callback-procs.tcl	9 Apr 2009 08:10:07 -0000	1.55
@@ -505,6 +505,8 @@
 	::xowiki::Package initialize -package_id $package_id -init_url false
 	$package_id import_prototype_page weblog
       }
+      db_dml strip_colons_from_tags \
+	    "update xowiki_tags set tag = trim(both ',' from tag)  where tag like '%,%'"
     }
   }
 }