My question is this: do we have a fix for this issue today, or is this a regression bug relating to 5.5.1? We really need to use 5.5.1 for TaskBoard to utilize JSX support. I can downgrade Gantt if necessary.
I don't understand - when you say "that's correct", what is correct? Is this defect I'm reporting a known issue with Gantt and Kanban v5.5.1? Because this was NOT happening with 5.4.2 - this is a NEW error I'm seeing AFTER upgrading to 5.5.1. It just happens to match what other people have reported with other Bryntum products.
If I downgrade Gantt to 5.4.2 and use Kanban 5.5.1 everything works fine.