I've go a Sig Image I use, that stopped working.
The Image www.gw4y.com/sig/pgp_sig.jpg was working for the last year or so, today it stopped (no changes to code)
I copied the code to www.gw4y.com/sig/sigdebug.php , and this shows up in a browser correctly (though I can't use it in the img tags on some forums I visit)
My php Images that end in GIF are still working though.
There was no change in the .htaccess file , and it still calls the php_sig.jpg
Anyone have any ideas ?