[Lazarus] Taskbar button has wrong caption for main form (mantis #0018481)

[cobines]

Hi,

In Win32 widgetset the caption of taskbar button of the main form is
the project's name instead of the form's name.

Paul Ishenin explained that this is by design.

On Linux/LCLGTK2 and Linux/LCLQT4 the taskbar button caption is the
form name not the project name.

Why the difference?
Does it have something to do with Application.TaskBarBehavior property?

--
cobines