I have made an upgrade of my store to magento 1.4.2.
Unfortunaley, it did not work correctly ( the home page was showing a 404 with the default template) so I tried to restore my shop to the previous version : No way to restore the database completely.
I need the database to be restored (if possible, with version 1.4.2) and my store to run correctly.
I can provide 1.4.1 database and 1.4.2 database, and files for both versions.
Here is the url : [url removed, login to view], you can see there is no product and the template is not showing.
Thanks for helping