local messages should have messageLengt = 1
otherwise they have the same starting time as components and the ordering is unclear
(from redmine: issue id 908, created on 2012-07-11, closed on 2012-08-24)
otherwise they have the same starting time as components and the ordering is unclear
(from redmine: issue id 908, created on 2012-07-11, closed on 2012-08-24)