hiFriendsOverlapping charge timings. There were several occasions when I have been charged more than once for a particular period of internet session. Start time End time Total Time Usage(KB)04/07/05:07:36:34 04/07/05:08:26:14 00:49:40 291104/07/05:09:42:35 04/07/05:13:28:15 03:45:40 1387204/07/05:11:37:55 04/07/05:14:36:09 02:58:14 148404/07/05:16:50:12 04/07/05:20:59:32 04:09:20 166704/07/05:17:30:28 04/07/05:23:09:28 05:39:00 10710504/07/05:21:45:15 04/07/05:23:17:15 01:32:00 7746So, I have been charged once for the time period of 9:42 am to 1:28 pm, and again on the same date for the time period of 11:37 am to 2:36 pm separately. So the period of 11:37 am to 1:28 pm is overlapping, and according to the statement I am paying for this session twice. As you can see from the details, these sort of overlapping sessions have occurred on numerous occasionsSo please tell me how can is this possible ?BSNL charged me 13,000/- Rs in a month