User Rights Calendar - Call to a member function getCalendarTopicsAttributeKey() on null
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Hi, i have a problem by settung the user-rights on calendar-function.
By click on Calendar - Link in Side-Map I get the Message "Call to a member function getCalendarTopicsAttributeKey() on null".
By click on Calendar - Link in Side-Map I get the Message "Call to a member function getCalendarTopicsAttributeKey() on null".
