Can't fix 404 error

I’ve migrated wordpress from a host to another (changing all the url instances in the DB). Everything looks ok in the home page but when I click any link the browser returns 404 error.

Searching on forums I’ve tried to re-save permalinks configuration to refresh .htacess. I also tried to put the following code in .htaccess file:

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ – [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>
# END WordPress

But nothing changes.
If I put the pointer hover a link, the url that appears is correct, so I don’t understand why links are generating 404 error. I’m using Jigoshop multilingual and WPML, but if I disable those plugins the problem is still there.

?Any idea?

Thank you