Hi,
I resynced the translations in plone.app.locales for Plone 4.3 and Plone 5 and Products.TinyMCE 1.3.x for Plone 4.3.
Please verify that your translations are up to date.
I'll do the releases monday.
For Plone 5.1, we will need to do a new branch of plone.app.locales (master will be Plone 5.1 and current master will become 5.0). To avoid double work for translators, I will do it for the next release.