Okay, not sure how old this news is, but, I guess you’re not supposed to put 2 spaces after a period when you start a new sentence. Well, that’s CRAP. I like to think that I am pretty good at grammar and spelling and writing coherent sentences, and I remember being brought up to put 2 spaces when you start a sentence. Now, I have to learn a whole new process and it is KILLING me and really slowing down my productivity (as is this blog, but I digress). As I write this, I am going back to my previous sentences to delete the “extra” space. Ugh.
Here’s a good explanation as to why: GrammarGirl
And here’s a pretty wordy rant: King Farquaad
Did I just blow your mind with this?
“You can’t triple space a double space!?”
Goffzilla! 
I am a longtime supporter of the single space! Wooooo!