Hello,
We continue with issues related with the negative Time zones, on the calculation of the FinishDate when changing the Duration (the same happens on the opposite).
We thought this issue was fixed with the issue #9798 (Non-working intervals are calculated incorrectly in certain time zone), but it is still happens on the Bryntum Gantt 6.1.3.
In resume, for the same StartDate and the same Duration, the FinishDate it is different, on different Time zones.
Attached to this Topic it is one video were is explained the situation and how to reproduce it on the Bryntum examples (Basic setup). Also attached are the files off the Bryntum examples changed to allow reproduce it.
Can you please take a look at it and solve it as soon as possible?
Thank you in advance.
Regards
