Vote taking a really long time to be validated

Hi,

I’m currently developing a website with multiple polls in a single page, but it takes a while for the “Thank’s for voting” message to appear.

The page in question (not finished of course): http://bit.ly/tourmanager

I’m already using YOP poll in another part of the site, on another wordpress and it works perfectly: http://bit.ly/startuptour

Thank’s in advance for your help,
Mathieu

https://wordpress.org/plugins/yop-poll/