strange synchronisation between source view and wysiwym view when a string is marked [was #7516]
(I know that synchronisation between source view and wysiwym view isn't finished and a new position of the cursor in the source view isn't synchronized with the position of the cursor in the wysiwym view.)
When you highlight a word in the wysiwym view and switch to source view the whole text node is highlighted. Switching back to wysiwym still only the word is highlighted.