Post Punk Kitchen Forum

Since yesterday I'm having issues with my email subscriptions. As in, they aren't sending out. It's through feedburner and I've tried changing the time, but it's still not working. I've never had this happen before so I'm not sure what's going on...could it be from daylight savings time? I announced a giveaway yesterday and none of my email subscribers know about it, unless they are also followers (and some of them aren't). Any suggestions?