strangeness with is_dir()

Hi all I'm trying to use is_dir to go thru a dir to list all dirs of that I have a dir with 3 other dirs in them [root@universe templates]# pwd /www/docs/webit/admin/templates [root@universe templates]# ls -l total 12 drwxr-xr-x 4 root root 4096 Jan 12 13:16 1/ drwxr-xr-x 4 root root 4096 Jan 12 13:16 2/ drwxr-xr-x 2 root root 4096 Jan 12 13:16 CVS/ when I run this script section it only shows the CVS .. <? $handle=opendir('/www/docs/webit/admin/templates'); echo "Directory handle: $handle\n"; echo "Files:<br>"; while (($file = readdir($handle))!==false) { if (is_dir($file)){ print "$file<BR>"; } } closedir($handle); ?> can anybody help out why it doesn't see 1 and 2 as directories ? Henti