Curious...
In my forum, error of language..
I had create (All possibility...)
'_continue_topic_suffix -' => 'Part',
'_continue_topic_suffix - ' => 'Part',
'_continue_topic_suffix' => 'Part',
'_continue_topic_suffix ' => 'Part',
Nothing is Ok.... Have you an idéa ?
Same problem with _continue_topic_first
Thanks per advance