modules conflict with the product list

[Maxfaidatecasa]

Hi, I hope you manage to help me solve a problem I'm having with virtuemart,  I created a category that contains 37 drills products,  when I show them in the first three pages where I show moves down  the side modules in ruining general Site template when it reaches the last page that contains only 7 more products, all returns normale.potete advise me on what can be for the benefit of these are the pages in question http://www.faidatecasa.com/elettroutensili/trapani.html  thanks
  What I do not understand that the templtate good in all its pages only when there are multiple pages of products, in the sense that if I go back to the last page all at work .............. . I'm puzzling to understand why.
Excuse  my English but translated with google translator

[Maxfaidatecasa]

IF YOU FOLLOW THE LINK TO SEE HOW TO PUT  THE FORMS under the template, but if I go to page four, which is the last of the products it works, I'm going crazy, thank you very much.

[Margriet]

Can't help you, but recognize your problem. So maybe developpers can take a closer look at view pages.
I'm having the same issue with left menu on some views.

[PRO]

Maybe html erros?
http://validator.w3.org/check?verbose=1&uri=http%3A%2F%2Fwww.faidatecasa.com%2Fvmchk%2Felettroutensili%2Ftrapani.html

[Maxfaidatecasa]

I tried to see the problems of html files but what  goes modified virtuemart, and why  the last page returns  all well the first three modules move down .............  Help