1- Survey editing
... Edit an survey
... Go to Publication & Access menu
... Choose an expiration date and time by using the date picker icon
... Save changes
... Try to modify the expiration date by using again the date picker icon
... It no more works (javascript error, javascript motor no more works - see screen capture attached)
... To solve this, you have to erase manually the content in the expiration date field and then save changes ...

2- Answering to a survey with a date question
... Create a survey with a date question type in a first group and a short text question in a second group
... Activate this survey
... Go to the survey
... Choose a date with the date picker icon
... Go to next page
... Return to previous page
... Try to modify the date thru the date picker icon
... It no more works (javascript error, javascript motor no more works - see screen capture attached)
... To solve this, you have to erase manually the content in the field and then go to the next page and then return to the current page