diff --git a/bureau/admin/menu.php b/bureau/admin/menu.php
index a26e1f90..6a280111 100644
--- a/bureau/admin/menu.php
+++ b/bureau/admin/menu.php
@@ -44,7 +44,7 @@ foreach($file as $v) {
   if ( file_exists($MENUPATH.$v)) include($MENUPATH.$v);
 }
 ?>
-<p class="center"><a href="about.php" target="_blank"><img src="logo2.png" border="0" alt="AlternC" /></a>
+<p class="center"><a href="about.php" target="_blank"><img src="logo2.png" border="0" alt="AlternC" title="<?php __("About"); ?>"/></a>
 <br />
 <?php 
 echo "$L_VERSION";
diff --git a/repos-to-tx.sh b/repos-to-tx.sh
index 43e139b1..7383fd91 100755
--- a/repos-to-tx.sh
+++ b/repos-to-tx.sh
@@ -17,6 +17,11 @@
 # finally, push en_US to transifex
 # to be translated.
 
+if [ ! -x /usr/bin/tx ] ; then
+  echo "Package transifex-client is not installed."
+  echo "Install it to run $0."
+  exit 1
+fi
 
 pushd ../..