Not sure why but Windows is always throwing little tantrums when I attach a USB drive. None of the other operating systems I use complain, but Windows complains nearly every time. I think it can smell the Unix.
When I first attach a drive it will probably confront me with this terrifying message of doom.

Continuing without scanning always works fine, but if I should ask it to scan and fix (as they so thoughtfully recommend) I get the obligatory “are you sure?”, because (of course) “Scan and fix” means “scan and… that’s it”.

Oh, shit. They found errors! Better fix them. I mean it’s the only option at this point. (Canceling is just giving up.)

I’m pretty much doomed. Save yourself!