Poll Setting : The calendar stays on 11 January and life span date is -1-11-30

[rich20]

Steps to reproduce the issue

Click on poll symbol and check the calendar setting

Expected result

In the calendar - current date
life span date - should it be 0000-00-00?

Actual result

Kunena 4.0
The calendar stays on 11 January
life span date is -1-11-30
Kunena 5.0
you can't open the calendar - the button has no reaction
life span date field is empty
Joomla 2.5.28 and Kunena 4.0
Only this combination works correctly.

System information (as much as possible)

Joomla version: 3.4.8, 3.5.0 beta 2
Kunena version: 4.0.10, 4.0.11 dev,
Php version: 5.6.17-nmm1
Database version: 5.5.46-nmm1-log

Additional comments

[xillibit]

On kunena 4.0 i can't open the calendar like on k5.0, i think for the calendar on crypsis i need to replace it by something using bootstrap to make it working

[xillibit]

Kunena 4.0
The calendar stays on 11 January
life span date is -1-11-30

Which crypsis or blue eagle ?

[rich20]

With both templates