Seconded. I've lost basically the last 2 or 3 weeks due to the near simultaneous failures of my backup drive and then my laptop's drive, attempts to repair them, ordering and receiving new drives, frantically backing up onto new drives... I'm still not done.

(I'm using an ancient laptop that turns off every 10 or 20 minutes and has only 512MB of RAM; turns out that's not enough, these days, to run Firefox with more than 5 or 6 tabs open.)