poll result window opens into page instead of poll form

About half of the time when I load my page the poll result window is displayed instead of the poll form. I am using PHP pages and are using poll example number 3 from the demo_1.php page. The results are supposed to open into a new window but it doesn't show the poll form just the result window embedded in my page where the form should be so it throws off my page because thr result window is so wide. Like is wrote it doesn't do it every time about half of the time. Any ideas why it would do this?

Something to add to my post above I noticed if I had already voted on that poll( I have it set for random and there are 4 polls) it shows the large
results window embedded in the page. If I didn't vote on it then it works correctly with the form embedded in the page.
Here is my code:

It all works except for the problem stated above.
Thanks for your help...

I set "check" to "no checking" and now it doesn't do it. And it still tells me that I already voted if I did. I messed around with it because no0one was helping me. Thanks for all of the help---NOT!!!!!!!!!!!!!!!!

try searching the forums next time
i've written quite a few long and short posts about this.