Using IE8 on XP SP3 PC, I was suddenly stopped from working, as if PAUSE had been pressed.
I wondered if there was any evidence of the cause on TBB and looked at the graph. For just over a minute, there was about 1½MBps of upward / upload activity. I suspect the worst, and wondered if someone had 'sight' of my HDD files, would it show up in this manner.
To investigate, is there a log file of up and down activity, on my machine? Does TBB maintain a record? I have Kaspersky 2012 and ISP is BT BB.