no name given to /dev/sdb1 when using persistance

[mungewell]

It looks like there is no name given when attempting to create a live-USB with the peristance mode turned on.

error is:
--
Wrote Master Boot Record to /dev/sdb
Mounted /dev/sdb1 to
s:/boot/syslinux/ldlinux.sys: no match for target
Segmentation fault (core dumped)
--

Full log attached.

running on Xubuntu 8.10
--
root@ubuntu:/home/ubuntu# dpkg --list | grep liveusb
ii liveusb 0.1.1 Create a bootable Ubuntu Live USB stick from a running Live CD
--

Cheers,
Simon.