I know. It's really annoying when thT HAPPENS.

In all honesty, I only do it occasionally, and mostly notice straight away.

I have kearned to touch-type and know which fingers I am supposed to use, but I haven't done it for a while, as I don't work with computers all day anymore, and tend not to use my pinky fingers when I type. That means it's my ring finger that does the damage.

I'm trying to type properly whilst writing this now. :/. I am almost perfect with my right hand but am still slipping up...