Problem url and &Itemid=

[alfredo.l]

Hi, I'm Alfredo. Sorry for my English.
Please I need help for my website.
I have installed last versione of joomla and last version of virtuemart.
This is the link of my website
http://www.ladyceramica.it/shop/index.php?option=com_virtuemart&view=virtuemart&productsublayout=0&Itemid=151
if I click on Register I see register form and shop home page ,
this is the link http://www.ladyceramica.it/shop/index.php?option=com_virtuemart&view=user&layout=editaddress&Itemid=151  but if I delete "&Itemid=151" ,
register form is ok.  http://www.ladyceramica.it/shop/index.php?option=com_virtuemart&view=user&layout=editaddress .
I have another problem in shop home page. If I click on one item of  last product (under "novità") , in home page, I have the same problem up.
I can see item selected and shop home page, link http://www.ladyceramica.it/shop/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=103&virtuemart_category_id=17&Itemid=151, but  if I delete  "&Itemid=151" by url it's ok, I see the correct page. link http://www.ladyceramica.it/shop/index.php?option=com_virtuemart&view=productdetails&virtuemart_product_id=102&virtuemart_category_id=17

How I can solve my problem?
Please, help me.!!!!
Best regards

[GJC Web Design]

what is menu item 151?

the vm homepage? There should be one

have u a hidden link to vm cart?

[alfredo.l]

iDemid=151 is virtuemart home page.
I have create item menu shop as virtumart home page.

"have u a hidden link to vm cart?" No, How how should I do?
thank you

[jenkinhill]

https://magazine.joomla.org/issues/issue-mar-2014/item/1790-using-hidden-menus  may help.

[alfredo.l]

I have read the guide, but i don't know how I should do. Can you help me please.

I have creade hidden menu, for example hidden shop, inside hidden shop how i should create?