Natty 23 Feb CD Daily build ubiquity-dm crashed with ValueError in command(): invalid literal for int() with base 10: ''

[jerrylamos]

Binary package hint: ubiquity

Brand new CD daily build from current 23 Feb.
Tried "try Natty" and install, install hung where it was looking at partitions. There are two hard drives and one USB hard drive. Do note one of the partitions on one hard drive is a current Natty. Refer to Ubuntu-bug
#723990 which was from USB install.
Tried CD again selecting "install" and got this error.

Jerry

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: ubiquity 2.5.16
ProcVersionSignature: Ubuntu 2.6.38-4.31-generic 2.6.38-rc5
Uname: Linux 2.6.38-4-generic i686
Architecture: i386
Date: Fri Feb 25 16:00:27 2011
ExecutablePath: /usr/bin/ubiquity-dm
InterpreterPath: /usr/bin/python2.7
LiveMediaBuild: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110223)
ProcCmdline: /usr/bin/python /usr/bin/ubiquity-dm vt7 :0 hostname /usr/bin/ubiquity --only
ProcEnviron:
 LANGUAGE=
 PATH=(custom, no user)
 LANG=en_US.UTF-8
PythonArgs: ['/usr/bin/ubiquity-dm', 'vt7', ':0', 'hostname', '/usr/bin/ubiquity', '--only']
SourcePackage: ubiquity
Title: ubiquity-dm crashed with ValueError in command(): invalid literal for int() with base 10: ''
UserGroups:

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #652916, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.