I checked my usage this morning and had used about 240 MB of my 500 MB plan. Then a couple of hours ago I received a text from Telecom saying that I'd used 80% of my limit! I looked at the usage meter again and it was at about 420 MB. I've just checked a third time and it's now reporting 485 MB used.
All I've been doing today is using Google/MSN messengers and have watched a single YouTube video (and even then, I only watched the first few seconds and closed the app before it had fully loaded). There is no way that I've chewed through ~250 MB by doing that.
Is anyone else getting unusual readings from the meter?