I am currently troubleshooting a TYPO3 6.2 LTS Site with latest tt_news v3.6.0.
There are two problems that might related to each other.
Issue #1: When I configure tt_news is with plugin.tt_news.showTitleAsPrevNextLink = 1 The Prev and Next Link in the SingleView is always displayed in the default language. The News it self is shown correctly.
Issue #2: As I couldn't find a solution for issue #1 I've change the config to plugin.tt_news.showTitleAsPrevNextLink = 0. With this setting tt_news is always showing the previous link, even if there is no previous news. But this behaviour is only in language_uid 1 (italy) & 2 (french), the default (german) language and 3 (english) are working fine.
Any help is really appreciated. Thank's alot.