Comment 7 for bug 1108989

I've tried and I can't reproduce it.
I have been impressive by numbers of process launched and not only by Openshot (Firefox : a enormous number, 7 for Openshot, 6 for Radio Tray,...).
AFter closing, all process for OS are closed.
I am on Precise and see my model file attached for more information

Bug Date : 30/01/2013
Reporter : Olivier Girard aka Cenwen
Plateform (64 bits or 32 bits) : 64 bits
Operating System : Ubuntu
Version OS : Precise 12.04
New installation or update :yes
Installation Method : Daily PPA
Version of Openshot installed : 1.4.3+0735+66+280~precise
Revision used (if any) : rev
Library used (Libopenshot or MLT) : MLT
Library version (libopenshot 1.x.x or libmlt 0.x.x) : libmlt 0.8.8-0ubuntu0~sunab~precise
FFmpeg version : 1.0.0
FFmpeg installation : sven PPA

Summary/Description:
Openshot leaves processes running after File > New Project, then quit
Steps to reproduce:
In Ubuntu Start Openshot in a terminal
Start htop or similar in another terminal
A number of python openshot processes are seen in htop.
In Openshot select File > New Project and Save Project
A few more openshot processes are started.
Close openshot (File > Quit)
Openshot closes but four python openshot processes are left attached to the terminal and the terminal does not return to the command prompt.

If I perform that same action from the Ubuntu launcher then the processes are left as orphans.
Additional information :

Link to a bug report (if any): https://bugs.launchpad.net/openshot/+bug/1108989