after " add to cart" within detailled product view, loop / no forwarding to cart

[emel]

hi there...

strange thing haunting my site: http://www.wijnwarenhuis.be
template: storebox (Gavick)
vm version: 2.0.22c
noticeable plugin: one page checkout (latest)

since some update or .. (?) after adding a product to the cart, and choosing " show cart", you end up in a loop, as in, the detailed product page is being displayed again.

what i tried to solve:
- switched to the basic joomla template: problem remains
- disabled all my overrides, problem remains

on a dutch forum they saw my " show cart" link is an empty link? i have no idea how to change this, not a coder unfortunately.
any tips?
regards
emel

[Maxim Pishnyak]

what i tried to solve:
- switched to the basic joomla template: problem remains
- disabled all my overrides, problem remains

It could be one page checkout issue. Why you didn't contact developer still?

[jenkinhill]

The Gavick VM template overrides probably need updating to conform to the more secure code used in VM2.0.22c/d  - the code change is mentioned here: http://virtuemart.net/news/list-all-news/446-important-security-release-vm-team-at-joomladay-germany

At least one OPC developer has already provided an updated version of their template.