jpeg php and gd potato

[James Tapping <james@fr.clara.net>]

Hello

I have installed apache , php4 and gd everything is
ok except that I don't have jpeg support in php. 
A 'phpinfo' dosen't show the support either.
In my php.ini file I have the correct line 'gd.so' etc.

Is this a bug? Or have a missed something?

Thanks

James