Virtual product not show !

What steps will reproduce the problem?
1. Go to my font-end at link : 
http://digital-everyday.com/digistore/index.php/sample-stationery.html
2. You can see "There are no products matching the selection."
3. That is my issue !

What is the expected output? What do you see instead?
- The virtual products are not showed in font-end, although i can see them in 
back-end via "Catalog > Manage Product". It look like the products stay at a 
wrong folder, not at "Sample Stationery" created.

What version of Magento/extension are you using?
- I use Magento-1.8.1.0

Did you read our Troubleshooting pages?
http://www.zetaprints.com/magentohelp/category/template-errors/

Please, enable logging and provide us with a copy. Do not expose your API
key, logins or passwords here. Contact support@zetaprints.com with any
private information.

Original issue reported on code.google.com by digitale...@gmail.com on 24 Feb 2014 at 10:57

Attachments:

[products exist but not show.jpg](https://storage.googleapis.com/google-code-attachments/magento-w2p/issue-830/comment-0/products exist but not show.jpg)

JaimeChizavane / magento-w2p

Virtual product not show ! #830