Is the usage meter screwed yet again ?
Yesterday morning it said I had used 2% of my cap (i give myself 2gb on peak a month).
By 5pm it said 47% used.......I had left Steam running downloading Counterstrike Source - in theory "free" data..... (so maybe for some reason CSS wasnt being cached locally so fair enough data being used) - it finished downloading before 1pm.
By 10pm it had shot upto 67% used...... and now this morning its gone upto 74% used!!!! And thats during my "free" off-peak data time.
Between 1pm and midnight i used approx 100mb according to my local network meter......