I cannot set the templates I created (A. Poll)

hello,

I installed the Advanced poll on my server and it works but when I set a template I made the poll does not appear on the page.
For example:
$php_poll->set_template_set("mytemp");
echo $php_poll->poll_process(5);

If I use the templates that already exists the poll appears...
$php_poll->set_template_set("plain");
echo $php_poll->poll_process(5);

Any clue?

Thank you very much

I'm not even able to set the plain, simple or any other templates provided. It's just the Default template all teh time

what am I doing wrong?

I found the best thing to do, is use the un-install program (somewhere in the prog files)
and get another poll from someone who cares