problem of upgrade virtuemart template 2,0,26 d 'S

Hello, I just spent my site that I created with the template 'boutique' in virtuemart 2,0,26 d, and I have a big slot layout in the header of the screen .. Do you have any information about it? can you look? folydouce.fr
Thank you @ soon with good news!

problem solved
In the administration I served caches, and I waited a 15aines minutes before restarting