This happens to me much to often. In fact it just happened again!
I was deep into the flow, of writing my next post, when, out of the blue, a major portion of my text, just simply disappeared! I am not sure how that happens. Perhaps, in my fast typing, I hit the wrong key, which is a flaw in itself, or it some other glitch. I simply don't know.
What I do know is that the AutoSave function automatically saves the blank space over all of that hard work! Many times, at least for me, it is very difficult for me to get back into that writer's flow. It is Certainly very hard to reproduce all of that text, which just disappeared!
Coming back to Publish0x, I see a lot of good improvements, from the time before. This flaw is certainly not one of them! IF yo are having the same problem, please report it to support! If enough of us engage the staff with this serious problem, I am sure they will arrive at a satisfactory solution!
Publish0x Staff, Please fix this problem!
Anthony