A template can not import from one system to the other system.
In Collaboration Manager log the following error:
[12.10.2013 11:55:28] Start Time: 12.10.2013 11:55:28.
[12.10.2013 11:55:28] Progress: Initializing Import.
[12.10.2013 11:55:33] FatalError: Could not find Feature ReviewPublishingSPD1040.
The feature ReviewPublishingSPD1040 indicates the lack of a language pack on the server. (here Italian)
The missing feature is the language code (here 1040 Italian) stored in the feature name.
Identify the language pack that you are missing and install them after this.