Notice: Undefined index: groupby_times in template_preprocess_calendar_day() (line 272 of /aplicaciones/apache2/htdocs/sites/all/modules/calendar/theme/theme.inc).
Notice: Undefined index: groupby_times in template_preprocess_calendar_day() (line 276 of /aplicaciones/apache2/htdocs/sites/all/modules/calendar/theme/theme.inc).
