Compaign Module Date Picker Not working

Hello All,
I’m using Version 7.9.4
Sugar Version 6.5.24 (Build 509)

In my case Campaign Module Final Step Date Picker not working properly…If all the values are set and click next ,

They Shows Date field Required Warning message and Selected date was Cleared…

Anyone guide me…

Other wise let me teach how to upgrade Campaign module to latest …(Campaign Module File names)

Thanks in advance

What browser are you using? Did you try latest Chrome or Firefox?

Chrome

I could reproduce this issue by changing the time of the Schedule Date & Time field on an already saved record.
Select the date and time again did not reset the values. I guess something is being reset when combo_date_start.update(); is called.