Started once I removed one menu entry and it crashed when I tried to restore the menu item, it crashed on the next startup, and now nothing at all happens when I try to start it up

[Cw3D]

SYSTEM:
Circa 2010 thinkpad T410 i7 8gigs
BASE OS
Ubuntu 14.04

Installed
Terminal
----Xubuntu-desktop

Software Center
----Live audio support package
----Ubuntu Studio meta installer
--------ubuntustudio-audio
--------ubuntustudio-menu
--------ubuntu studio lowlatency kernal installed (was not in use at the time of the crash)
--------ubuntustudio-graphics
--------ubuntustudio-photography
--------ubuntustudio-publishing
--------ubuntustudio-vidio

I opend menue libre with the intention of creating a custome menu for all of my audio applications , it was unclear how to edit a single menue so I tried the trial and error approach. I remooved the ubuntustudio-graphics sub menu and went to check which of my 3 menus it had gone from, it was gone from all 3, when I tried tried to restore the ubuntustudio-graphics sub menu menue libre crashed I sent a crash report, and tried again thinking nothing of it and it crashed when launched it the second time and now nothing whatsoever happens when I click on it.

[Pasi Lallinaho (knome)]

Can you run menulibre from the command line and post us the output from that command?