launchpad - How do I report a bug in Ubuntu translation?

I am familiar with reporting bugs on launchpad, but have no idea on how to report a bug in the translation.

• Should I file it against the package that contains this bug, or should I report it as a but in some translation-project?


• How to make sure the translators team will get notified?


• What information should I include in such a bug report?

Here are two useful links.

1. https://wiki.ubuntu.com/Bugs/Triage#Translation_bugs_and_Launchpad_integration    


2. https://help.ubuntu.com/community/ReportingBugs#Filing_a_translation_bug