.../java/org/olat/catalog/ui/CatalogEntryMoveController.java

src/main/java/org/olat/commons/calendar/_content/calCLP.html

...main/java/org/olat/commons/calendar/_content/calCopy.html

...at/commons/calendar/ui/CopyEventToCalendarController.java

...t/commons/calendar/ui/KalendarEntryDetailsController.java

...lat/commons/calendar/ui/SearchAllCalendarsController.java

.../org/olat/commons/calendar/ui/SearchAllCalendarsForm.java

...rg/olat/commons/calendar/ui/WeeklyCalendarController.java

...at/commons/calendar/ui/components/FullCalendarMapper.java

...olat/core/gui/components/form/flexible/FormUIFactory.java

...components/form/flexible/elements/MultiSelectionTree.java

...s/form/flexible/impl/elements/MultiSelectionTreeImpl.java

...s/form/flexible/impl/elements/SelectionTreeComponent.java

...lexible/impl/elements/SelectionTreeComponentRenderer.java

...java/org/olat/core/gui/components/tree/SelectionTree.java

.../olat/core/gui/components/tree/SelectionTreeRenderer.java

src/main/java/org/olat/course/run/RunMainController.java

...lat/course/run/calendar/CourseLinkProviderController.java

...ules/qpool/ui/metadata/GeneralMetadataEditController.java

...dules/qpool/ui/metadata/MetadataBulkChangeController.java