Comment 3 for bug 344291

Note to self, evil hack:
$ diff -Nurp /usr/share/ubiquity/install.py{.orig,}
--- /usr/share/ubiquity/install.py.orig 2009-03-13 13:31:56.000000000 +0000
+++ /usr/share/ubiquity/install.py 2009-03-17 15:38:33.523420409 +0000
@@ -1613,7 +1613,7 @@ exit 0"""
         """configuring and installing boot loader into installed
         hardware system."""
         install_bootloader = self.db.get('ubiquity/install_bootloader')
- if install_bootloader == "true":
+ if install_bootloader == "nevertrue":
             misc.execute('mount', '--bind', '/proc', self.target + '/proc')
             misc.execute('mount', '--bind', '/dev', self.target + '/dev')