Update driver cbufs.sys

While I was turning my opensuse live cd into a linux live usb with software unetbootin I got a BSOD:

Crash Dump Analysis

Crash dump directory: C:\Windows\Minidump

Crash dumps are enabled on your computer.

On Sun 2/27/2011 2:59:03 PM GMT your computer crashed
crash dump file: C:\Windows\Minidump\022711-40139-01.dmp
This was probably caused by the following module: cbufs.sys (CBUFS+0x1F7FA)
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF880013337FA, 0xFFFFF88005C509C0, 0x0)
file path: C:\Windows\sysWOW64\DRIVERS\CBUFS.sys
product: COMODO BackUp
company: COMODO Security Solutions Inc.
description: COMODO Safe Backup
Bug check description: This indicates that an exception happened while executing a routine that transitions from non-privileged code to privileged code.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: cbufs.sys (COMODO Safe Backup, COMODO Security Solutions Inc.).
Google query: cbufs.sys COMODO Security Solutions Inc. SYSTEM_SERVICE_EXCEPTION

Can you please post the crash dump file?