If you've got a compact flash reader you can simply download the original firmware that Canon provides on their website and revert back to the official firmware. So if anything goes wrong you can revert without an issue and no one would be the wiser.
Working at a University, our undergraduate labs are affected. In the near future we're looking at moving to the enterprise education edition of RedHat with RedHat's site licence. Failing that we'll probably move to something we can roll out to 200 odd machines easily and keep up to date (unsure at the moment, possibly debian, freebsd or suse)
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If you've got a compact flash reader you can simply download the original firmware that Canon provides on their website and revert back to the official firmware. So if anything goes wrong you can revert without an issue and no one would be the wiser.
You were eaten by a grue.
Working at a University, our undergraduate labs are affected. In the near future we're looking at moving to the enterprise education edition of RedHat with RedHat's site licence. Failing that we'll probably move to something we can roll out to 200 odd machines easily and keep up to date (unsure at the moment, possibly debian, freebsd or suse)