[Bug 35542] Session-properties : UI bug

[Trouilliez vincent]

Public bug reported:
https://launchpad.net/malone/bugs/35542

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

Description:
There is a little UI bug in the last tab ("Startup programs") of the
session-properties dialog. when you toggle the "Enable/Disable" button,
the width of the button changes, making it look like it's "moving" when
you press the button. Maybe the button could be made slightly wider so
that it doesn't need to expand when it reads "Disabled".