Forgive me for any stupidity in this question, I'm a nervous buyer! Having scrolled quite a long way down the forum, I haven't (yet) seen any mention of the firmware problem which the initial EH50 recorders seemed to have, whereby they'd "imagine" external link recording events and interrupt their timer recordings and so on (if I understood correctly) randomly by doing such unwanted recordings. Does this indicate that the problem is now fixed on new machines and the firmware update for the existing ones with the problem worked OK? Did Panasonic ever put the firmware update on their website in the UK? I've been wanting to get an EH50 but felt that I should wait until it was "safe" to do so... If the stock at wherever I end up buying from is older, I'd like to have a straightforward way of sorting it out, hence the download question. Thank you for any advice!