Advanced Poll glitch

I have the db version of AP working, but with a little glitch. I have the poll code embedded in an .shtml page and have put <?php require "poll_cookie.php"; ?> at the top.

When I vote, it seems to count the votes fine, but when it returns to my page, it shows the voting display again instead of the results. If I click display results, it looks like it's counting o.k., but I can go back and vote again, although it doesn't seem to count the extra votes.

So what I'm wondering is shouldn't it only show results once someone votes?

I installed the text version of AP and it works fine. So there is a bug in the db version. Has anyone else seen this?

I assume from the lack of response that no one else has had this problem