Duplicated icon when application started

[Nicolò Chieffo]

gnome-shell-extension-ubuntu-dock 0.7

I added to the dock an application (an Eclipse-based IDE from IBM called Rational Application Develper)
.desktop file attached.

When clicking on the icon, a new icon is created as long as the application is running.
The icon disappears when I close the application

I think that the problems is that the launcher spawns another process, (attached the ps -uf relevand part)

[stinger (dev-t)]

same with Qt Creator

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. The issue you are reporting is an upstream one and it would be nice if somebody having it could send the bug to the developers of the software by following the instructions at https://wiki.ubuntu.com/Bugs/Upstream/GNOME. If you have done so, please tell us the number of the upstream bug (or the link), so we can add a bugwatch that will inform us about its status. Thanks in advance.