In the Admin panel fail translations of expressions like:
'Campaigns'
'Campaign'
'Add New'
'Add New Campaign'
'Edit Campaign'
'New Campaign'
'All Campaigns'
'View Campaign'
'Search Campaigns'
All are included in the function download_labels()
When I edit .po file, this expressions remains the same, in English.
Version 1.7.3 worked fine, but version 1.8 gives this error.
How I can fix it?