[Bug 30966] Startup sound cannot be removed

[Lionel Dricot]

Public bug reported:
https://launchpad.net/malone/bugs/30966

Affects: gnome-session (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
Removing startup sound in the sound preference tool doesn't work.
Startup.wav keeps launching at session startup even though it isn't
listed in the preferences anymore. Seems like it has been hardcoded
somewhere.