--- a/.bash_completion	Mon Feb 13 17:06:41 2012 +0200
+++ b/.bash_completion	Fri Feb 17 14:48:02 2012 +0200
@@ -62,8 +62,8 @@
     return 0
   fi
   local i j k
+  k=0
   for i in ${CDPATH//:/$'\n'}; do
-    k="${#COMPREPLY[@]}"
     for j in $( compgen -d -- $i/$cur ); do
       COMPREPLY[k++]=${j#$i/}
     done