What does RTFM mean?

Hi, nomuse!  I keep thinking of how much you helped me in the Carrara Fourm, not too long ago.  One of these days, soon, I'm goint o repost there!

*"I actually had an amusing failure just yesterday."

*I put a foder named "!Applcation Files" into my Runtie once.  Poser then Coughed weisd, and died; until I removed the folder!