#1 New entry of properties not always saved

[Anonymous]

Work mode: Free through all localizations
Source localization: {not set}
Target localization: {not set}

I just want to edit all the localizations and thus there is
no source or target localization differentiation.

Add the new entries and press F2 until all done. Close
the program and then open again, all the newly added
entries are gone - they are not saved.