I am having major problems with Siri. She was working fine for a month. When dictating a text or e-mail, when I said period she'd put a ., a space and start the next sentence. Now when I say period she types the word "period" If I say question mark, she works fine. Is there something I said that turned this feature off? I've looked high and low on the website, and even called Apple Care and no luck. Apple Care was clueless and said it's a beta problem, even though all of my friends can say period and she puts a . Any help would be greatly appreciated! Thank you.