Dinamic Module do not show items in frontend

Hi all, 

I have migrated from the SF 4.4 to 5.1.3450.0 and now I have a dynamic module that do not show the items list on the frontend site.
I mean frontend because in the backend page the module list all the items perfectly.

There is what i have already tried  :

1. Restore the original template 
2. Recreate the items 
3. Delete the module and create a new module .
4. Create a new clean page and put the module there and still doesn't work,

Hello,

Since we introduced Hierarchical modules for the 5.1 Module Builder release, now  there is a second set of permissions - one for the Module (the original permissions set) and one for each Content type.

More information can be found in the the following KB article. Please review it.

Furthermore, you could take a look at the following forum discussion.

Hello,

Please note that the problem is fixed in Sitefinity 5.2. When you change the permissions at the first sections they will be automatically applied on the second one. You should not change them in the Administration->Permissions section and then at the module level.

Kind regards,
Stefani Tacheva
the Telerik team