Banner widget conent randomly out of place

Every once in a while, the banner content randomly fall out of place like this.
Then, you refresh the page, it fall back into place.

If you're lucky (unlucky) you will see this behaviour by going to my site
my site is http://mag.qinergy.com


Thanks for your help in finding the reason this is occurring.



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Hello,

I would like to help, but can't see this banner at all on your website.

Hello,

I would like to help, but can't see this banner at all on your website.

Oups sorry, you can see it here now

http://mag.qinergy.com/qinergy-a-futur-en-seine/

Hello, I found the culprit.
There was an ajax calendar loading on the page that was conflicting with the theme. I got rid of it. Too bad, I wanted this calendar. ;-(