--- gcstar/lib/gcstar/GCGraphicComponents/GCBaseWidgets.pm.orig	2014-03-15 17:26:06.830000477 +0000
+++ gcstar/lib/gcstar/GCGraphicComponents/GCBaseWidgets.pm	2014-03-15 17:27:56.726696494 +0000
@@ -2792,7 +2792,7 @@ BEGIN {
             my $command;
             $command = ($^O =~ /win32/i) ? ''
                      : ($^O =~ /macos/i) ? '/usr/bin/open'
-                     :                     $ENV{GCS_SHARE_DIR}.'/helpers/xdg-open';
+                     : '/usr/bin/xdg-open';
 
             # Not sure if this is correct, haven't tested with Windows:
             if ($^O =~ /win32/i)
--- gcstar/lib/gcstar/GCMainWindow.pm.orig	2014-03-15 17:25:54.859997614 +0000
+++ gcstar/lib/gcstar/GCMainWindow.pm	2014-03-15 17:26:49.373334969 +0000
@@ -2648,7 +2648,7 @@ use Gtk2;
             {
                 $command = ($^O =~ /win32/i) ? ''
                          : ($^O =~ /macos/i) ? '/usr/bin/open'
-                         :                     $ENV{GCS_SHARE_DIR}.'/helpers/xdg-open';
+                         : '/usr/bin/xdg-open';
             }
 
             if ($file && ($format ne 'url'))