Quotes on a frontend event string

Hi,

Translating strings using WPML I’ve found a bug. If you translate “Please select at least one event date.” and the new string has got a single quote inside (p.e.: “some ‘translated’ event”), the calendar disappears on the add new event page. If I add manually a slash to prevent the script to get broken, the slash before quotes is printed on the frontend (p.e.: “some ‘translated’ event”) but the calendar doesn’t get broken. The calendar seems getting broken only when there are quotes in this string: “Please select at least one event date.”. I’ve quotes on other strings and there are any errors.

Regards.