It *might* work with 12.04/12.10 but only the 32-bit versions. Please let me know if you try this. I have been meaning to make a 64-bit version, and/or 12.04/12.10, but I hate adding more things to support (luckily, that's not part of the regular release schedule, only occasionally remake the offline bundle since offline version isn't so important).
Okay I will let you know if I will try it. I have one more question regarding to offline wallet: Armory and your site tells me to make a paper backup of my wallet but I guess a digital copy does the job too or can the backup only be restored with a paper wallet? Maybe a stupid question but I want to get sure.
Thank you!