The patent office might as well give a company a patent for "method of exchanging gaseous oxygen via alveoli", aka "BREATHING". These patents are so @#$&ing broad they border on the ridiculous.
Apple actually claimed "method of entering power saving and battery saving modes on a digital camera device"(or something similar). Why don't they sue Canon? And Nikon? And Samsung? And Fuji, Kodak, Polaroid, Casio, and Minolta? And every other camera manufacturer their is?
And this "Syncing email and calendars" thing? Microsoft should sue Apple. And Nokia. And RIM. And LG. And every manufacturer of every flavor of *NIX. And every single computer/hardware manufacturer in the world.
It's all become a game of "Oh, you have success? GIMME IT, I DESERVE IT MORE THAN YOU DO!"
"Why?"
"Ummm...uhhh...SHUT UP I JUST DO NOW GIVEITAMEEEEEEEEEEEE!!!!"
And meanwhile, Google is just sitting back and letting it happen. Wow, what happened to Larry and Sergey's "Don't be evil"?