Polls don't work with template

I want to add a poll to my webpage, but the poll module doesn't work on this template. I've tried different poll modules and plugins with the same result. The checkboxes doesn't appear and I can't see the results of the polls. I've tried the poll modules on other webpages with other templates from gavickpro with sucess, but not on this one.

Link to the webpage with the poll: http://vanvikil.no/index.php/fanzone/dobbeltgjengeren

Hi, have you tried this MijoPolls (it's free!) ?
For me it works:

sonda1.png

after voting

sonda2.png