Just checked the Media Information => Statistics page. I notice that the "Demuxed data size" counter shows a negative value. I assume the number has overflowed - perhaps this should be unsigned?
Media data size: 304210 KiB
Input bitrate: 23068 kb/s
Demuxed data size: -522823 KiB
Content bitrate: 24910 kb/s
Version = VLC 1.1.9 on Windows XP
Source = DVB-T broadcast