plone/plone.app.discussion — comment on commit 9040f25dc18b7377af345a9b2778e289ec2cc94e
File:  line 0
By vincentfretin:

Indeed I should have written a changelog entry for this, sorry.
plone.app.discussion 2.1.1 included in Plone 4.2b1 and plone.app.discussion 2.0.11 included in Plone 4.1.3 have the fix.
The translation are broken if you use Products.PlacelessTranslationService 2.0.3 yourself in Plone < 4.1.3, < 4.2b1