Index: openacs-4/packages/dotlrn/www/community-edit-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/community-edit-2.tcl,v
diff -u -r1.20 -r1.21
--- openacs-4/packages/dotlrn/www/community-edit-2.tcl	1 Nov 2013 21:08:31 -0000	1.20
+++ openacs-4/packages/dotlrn/www/community-edit-2.tcl	1 Nov 2013 21:54:12 -0000	1.21
@@ -72,12 +72,13 @@
 # in the CR root folder (-100).
 set logo_name "community_logo_$community_id"
 
-if { ![empty_string_p [parameter::get -parameter MaximumFileSize]] 
-       && $tmp_size > 0
-      && $tmp_size > [parameter::get -parameter MaximumFileSize] } {
-
+set maxFileSize [parameter::get -parameter MaximumFileSize]
+if { $maxFileSize ne "" 
+     && $tmp_size > 0
+     && $tmp_size > $maxFileSize 
+ } {
     set msg_subst_list [list system_name [ad_system_name] \
-                             max_attachments_bytes [util_commify_number [parameter::get -parameter MaximumFileSize]]]
+                             max_attachments_bytes [util_commify_number $maxFileSize]]
     ad_return_complaint 1 "<li>[_ dotlrn.your_icon_is_too_large $msg_subst_list]"
     ad_script_abort
 }