When I access the product detail page i get this error:

Warning: in_array () [function.in-array]: Wrong datatype for second argument in / home / pepefly / public_html / modules / mod_menu / helper.php on line 57

Could explain how to fix it?
thanks

Hi,

How would I know? Isn't that obvious that the error caused by "mod_menu" module?
We are responsible only if the error is caused by our VM Templates.

Try to remove all menu items that are associated with Virtuemart. Then recreate only for the "Categories" and "VM Frontpage". Don't create any menu item for a specific product.

Cheers.

Thanks for the help, I am new to this and my English is very bad, so I apologize if I made a question that did not correspond =)
Delete the subcategories of menu related to VM and the problem disappeared.
Thanks,

;)

I am glad things get worked.

A quick tip for starters: while you are making some changes in Menu Manager, after you have done couple things, browse the website and test it. Test it before forgetting what you have done. So you will be able to retrieve your changes if something goes wrong. Menu Items (literally itemID's) are very sensitive parameters in joomla.

Case solved. Topic is closed.