I think so, woofy. I have an auto-backup program that updates everything on the entire computer every Friday night.... except I now discover it hasn't been doing it to the family tree for some reason. However, the family tree program itself backs up regularly, and I can get into that bit of it, so I've copied what I hope is the latest version, from a couple of weeks ago, onto a CD. I'm scared to look at it, in case it opens with the software from the corrupt version and is corrupted itself. I'd do it on OH's computer except it turns out this doesn't have a CD drive... gah.
I'vve had a nurofen and a cocodamol and still my jaw is throbbing, so I suppose I should go out and get some opium from somewhere.
I've emailed the support people at the program maker and they'' get back to me in a couple of business days, so we'll see.