Error:

Could not find 'Content' with identifier '
array (
'id' => 79,
'languages' => array ( 0 => 'ita-IT', ), 'versionNo' => 19,
)'

Steps:
1. Creating 2 siteaccesses for each language ( ger_de, ita_it )
2. Create Frontpage in main language ger_de
3. Tick "Use the main language if there is no prioritized translation."
4. Open siteaccess url to display translated content