Not all work is lost! As you know opencms has the history of all files
saved. So if someone overwrites your changes you can switch back to the
version before (your version). But this is a problem that has to be
solved. Maybe the tempfile should be created when the editor is opened
by someone. If a second person opens the same file a second tempfile is
created. When saving something like a "diff" should be shown so you can
select and solve problems.<br>