Product -detail page blank for shopper

[djie]

I recently have setup a fresh install of Virtuemart 2.0.16 and expirience a strange problem. During configuration everything was fine, I tested the whole shop with my admin permissions. Once the shop went live everything was still good, but only for the anonymous shopper and the admin.

The registered accounts cannot see the -detail page of a product. Those are the once with group (NOT SHOPPER GROUP) shopper but can nog see the product details whilst the users with admin and anonymous users can. Everyone has the same -default- shopper group. Am I overlooking something? Why can't the already registered user see the product details, and why do they get a blank page presented ?

Please ask me any info for a more detailed description, I don't know which info I should give more to solve this.

[djie]

The registered users, or shoppers also receive random error messages from Virtuemart. Even when they are not loading a Virtuemart page/module.

Code Select Expand

Error loading component: com_virtuemart, 1

Strange... should I do a complete uninstall of Virtuemart and try again?