Daylight Saving Cause an issue on jQuery UI datepicker on Firefox

Question

I\'m having an issue with jQuery UI datepicker on Firefox.

I am working on a system based on schedules for a future date and I noticed that 2016-03-31 is Thursday, w

Answer 1

The issue is related to my country because:

Per @Pang comments,

Jordan is having some Daylight Saving Time changes on 2016-04-01 and the change is right at 00:00:00! Apparently, Jordan does not have 00:00:00 on 2016-04-01 so Firefox is confused and thinks that 00:00:00 is still Thursday.

And the problem is fixed on the 1st of April automatically :)