No problem as admin, all works, but we don't want to give these users with clumsy fingers and the tendency to delete whatever they don't understand - and that can be a lot - 'full administrative rights' in the CMS, right?

No problem with the first language, but without 'full administrative rights' content admins cannot access and edit pages in the second language (Translatable) :o

Tested with SilverStripe-v2.3.2 (fresh install) and SilverStripe-v2.3.3 (upgraded from 2.3.2).

Or am I not seeing the correct setting?

i have the same problem in SS 2.3.3; this was also described by heidgert in http://www.silverstripe.org/customising-the-cms/show/264195?start=0#post264546 but it seems that it isn´t fixed until now;

Thanks, AlexBeka, yes, that's it. i haven't recognized that that thread is about the same issue. Let's hope it will get addressed soon, before my customer deletes too much ...

This issue is solved, Solution here: Changesets to allow Content Admins to edit pages in the second language (Translatable)