Please include as much of the following information as possible to help me fix the bug:

Brief Description of Bug

Please include a brief description of the bug, including what you were doing, and when it occurred.

Steps to Reproduce

Include the steps I would need to follow to reproduce the bug.

Loaded Addons

Include a list of addons you were running at the time this bug occurred.

Back Trace (LUA Error Output)

You can get this through the use of !BugGrabber and BugSack addons.

I'm going to need english translations of that tooltip to investigate.

This will be fixed in an upcoming release