Save your work often!
So I just spent 2 hours writing a post for my site and just learned a very painful lesson... The auto saves had stopped working an hour ago! When I clicked on the check grammar it reset my post to the last saved point and I have lost most of my work. There is no way for me to recover what I have lost and are going to have to do it all again.
This post is to serve as your friendly reminder to save your work manually often, especially before you click anything else!!!