Index: openacs-4/packages/xowiki/tcl/syndicate-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/syndicate-procs.tcl,v
diff -u -r1.21 -r1.22
--- openacs-4/packages/xowiki/tcl/syndicate-procs.tcl	28 Sep 2007 11:54:13 -0000	1.21
+++ openacs-4/packages/xowiki/tcl/syndicate-procs.tcl	11 Oct 2007 07:47:59 -0000	1.22
@@ -53,7 +53,7 @@
       set filler [expr {[string first firefox $user_agent] >- 1 ?
                         "<!-- [string repeat deadbef 100] -->" : ""
                       }]
-      set css_link [expr {[string match /* $css] ? $css : "/resources/xowiki/$css"}]
+      set css_link [expr {[string match "/*" $css] ? $css : "/resources/xowiki/$css"}]
       return "\n<?xml-stylesheet type='text/css' href='$css_link' ?>\n$filler"
     }
     return ""
Index: openacs-4/packages/xowiki/tcl/template-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/Attic/template-procs.tcl,v
diff -u -r1.1 -r1.2
--- openacs-4/packages/xowiki/tcl/template-procs.tcl	23 Sep 2006 10:39:05 -0000	1.1
+++ openacs-4/packages/xowiki/tcl/template-procs.tcl	11 Oct 2007 07:48:00 -0000	1.2
@@ -41,7 +41,7 @@
   # set the stack frame at which the template is being parsed so that
   # other procedures can reference variables cleanly
   variable parse_level
-  lappend parse_level [expr [info level] - $uplevel]
+  lappend parse_level [expr {[info level] - $uplevel}]
 
   set __adp_out [template::adp_parse [template::util::url_to_file $src] $varlist]
 
Index: openacs-4/packages/xowiki/tcl/xowiki-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki/tcl/xowiki-procs.tcl,v
diff -u -r1.174 -r1.175
--- openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	28 Sep 2007 20:34:06 -0000	1.174
+++ openacs-4/packages/xowiki/tcl/xowiki-procs.tcl	11 Oct 2007 07:48:00 -0000	1.175
@@ -580,8 +580,8 @@
   Page instproc div {ch arg} {
     if {$arg eq "content"} {
       return "$ch<div id='content' class='column'>"
-    } elseif {[string match left-col* $arg] \
-              || [string match right-col* $arg] \
+    } elseif {[string match "left-col*" $arg] \
+              || [string match "right-col*" $arg] \
               || $arg eq "sidebar"} {
       return "$ch<div id='$arg' class='column'>"
     } elseif {$arg eq "box"} {