I have the lowest rate plan (450 minutes/month) and am on my last week of the billing cycle. I checked last Thursday and had used 446/450 minutes, with 214 rollover minutes available. On Friday I made a 15-minute call, and my minutes "bar" online (of course) filled, turned red and read 450/450. Technically, I've used 461/450.
So, my question is, why oh why (when I've gone 11 minutes over my 450 limit) does my rollover "bar" still read 0/214 minutes used? Shouldn't it read 11/214 minutes used? Or does it not count up rollover minutes used until after your billing cycle has ended?
I warned you it was a stupid question

Anyone feel like wasting a bit of time answering it?