[Bug 32378] In dapper flight4, installing graphical gdm theme via GUI utilities crashes

[StevenHarms]

Public bug reported:
https://launchpad.net/malone/bugs/32378

Affects: gdm (Ubuntu)
       Severity: Normal
       Priority: (none set)
         Status: Unconfirmed

Description:
When trying to install graphical themes using the GDM login manager
program under System->Administration->Login Window, trying to install a
theme crashes the program.  Also clicking on background color crashes
program.