php random banner script error??? (it worked for weeks, and now wont)... HELP!

[LeftCoastBias]

ok wtf???

here is my code:

php file
<?php
function randomline($filename) {
$file = file($filename);
srand((double)microtime()*1000000);
while ($randomquote == "") {
$randomquote = ereg_replace("\n","",$file[rand(0,count($file))]);
}
return $randomquote;
}

$url=randomline("sig_list");


Header("Content-type: image/gif");
readfile ( $url );
?>

here is the list
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0905.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb1205.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcbdemos.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306a.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306d.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306d.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306e.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306e.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306f.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306g.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306a.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306b.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306a.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306b.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306c.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0306h.jpg
/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/garfield0306.bmp

and i keep getting this error
<br />
<b>Warning</b>: readfile(/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/lcb0905.jpg
): failed to open stream: No such file or directory in <b>/home/.waldorf/jhova/leftcoastbias.com/sigs/lcb/sig.php</b> on line <b>15</b><br />















i've tried this now with several files on my server; on one- only a bmp image will work, on another, only one image of all jpg's work, on another- nothing works!!

wtf? help!!!

http://www.leftcoastbias.com/public_dir/sigs/lcb/logo.php
http://www.leftcoastbias.com/public_dir/sigs/lcb/logo.php


http://www.leftcoastbias.com/sigs/logo.php
http://www.leftcoastbias.com/sigs/logo.php

http://www.leftcoastbias.com/sigs/lcb/sig.php
http://www.leftcoastbias.com/sigs/lcb/sig.php




if anyone could find my error, i would love you long time. ;)