Cannot install Sabily 11.10 from USB

[Ahmad Helmi Abu Kassim]

Installer (ubiquity) for Sabily 11.10 installed from Startup Disk Creator on Ubuntu 11.10 downloaded from Sabily.org launched but yet to be able to complete installation for my Acer 6935G.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: ubiquity 2.8.7
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CasperVersion: 1.287.1
Date: Tue Jan 10 20:01:19 2012
LiveMediaBuild: Sabily-small 11.10 "Uhud" - release amd64 (20111217)
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Ubuntu Foundations Team Bug Bot (crichton)]

Exception during installation:
Jan 10 19:10:27 ubuntu plugininstall.py: SystemError: E:Sub-process /usr/bin/dpkg returned an error code (1)
Jan 10 19:10:27 ubuntu plugininstall.py:

[dino99 (9d9)]

This version has expired