src/main/java/org/olat/collaboration/CollaborationTools.java

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

...lexible/impl/elements/richText/RichTextConfiguration.java

...xible/impl/elements/richText/RichTextContainerMapper.java

.../course/groupsandrights/PersistingCourseGroupManager.java

src/main/java/org/olat/course/nodes/DialogCourseNode.java

src/main/java/org/olat/course/nodes/FOCourseNode.java

src/main/java/org/olat/group/BusinessGroupService.java

...ava/org/olat/group/manager/BusinessGroupImportExport.java

...java/org/olat/group/manager/BusinessGroupServiceImpl.java

src/main/java/org/olat/modules/fo/archiver/ForumArchive.java

...modules/fo/archiver/formatters/ForumDownloadResource.java

...g/olat/modules/fo/archiver/formatters/ForumFormatter.java

...modules/fo/archiver/formatters/ForumOpenXMLFormatter.java

...lat/modules/fo/archiver/formatters/ForumRTFFormatter.java

...les/fo/archiver/formatters/ForumStreamedRTFFormatter.java

src/main/java/org/olat/modules/fo/manager/ForumManager.java

src/main/java/org/olat/modules/fo/manager/QuoterFilter.java

...in/java/org/olat/modules/fo/ui/MessageEditController.java

...in/java/org/olat/modules/fo/ui/MessageListController.java