Cart - Quantiy/Update (x) button doesn't work properly

Hi,
I face a problem in the cart. If i press the (x) quantity update button to remove an item from the cart the cart doesn't updated. But it updates its content when i go to another link of the website and then press the show cart button.
Joomla 2.5.6
VM 2.0.8e

Can you please post a link to your website so we can check. Thank you.

See you around...

Could you send me an email in which i can post the url? (my customer doesn't want to place the url of the store in a public forum).
Thanks for your quick reply.

Sure my email is normanuk[at] live.co.uk
Please include a link to this topic so I know who is who.

See you around...

Hi again,
seems that the "disable any css / javascript cache" didn't done the trick. Could anyone else in the forum who has the same problem with this write briefly (one - two lines) who he solve it.
Thank you in advance

Please download rest_files from yourshop template and install again GkExtCache plugin - we have updated this extension and now VirtueMart cart pages are not cached.