All reports of empty-translated-choices for the archive. The extended description of this tag is:

When the translation of a Choices: field is empty, the whole question is skipped (and nothing is selected). Please verify that the translation you're using is valid.

Severity: important, Certainty: possible

Check: debconf, Type: binary, udeb, source

This tag has not been emitted in any package tested by Lintian.