[TYPO3-dev] f:translate in backend module, select the language from controller?

[Philipp Wrann]

No. The translation is conecpted to load the configured language, in FE its the sys_language_uid and in Backend the configured backend user language. So if you have some kine of mailing functionallity that sends notifications you need to work with dirty tricks.

http://forum.typo3.org/index.php?t=tree&goto=703655&&srch=translate#page_top

Very annoying IMO.