Is Feedburner acting up?

I don’t know why all of a sudden my feed count is down to the 70+. I used to have close to 200 feed subscribers/readers and I know when one unsubscribes because Feedburner sends information to me. I think Feedburner is not registering the right numbers anymore? Is that it? Because I haven’t received any email indicating someone unsubscribed to my blog. In fact, I know a couple of people who subscribed!

Are you having the same ‘problem’? If you do, how did you address it? I haven’t seen any news about it from friends so I’m thinking is this an isolated case?

I will go check some more and when I have an update about this ‘problem’ of mine, I will write about it here.