r8449 buglist, things are slowly getting better

[Killer 69]

r8449 beta 2.6.1, Windows 32-bit on XP SP3. Opened 1.11GB MOV, H264, 1280*720, 1:1, 29.970 fps, Total duration 00:06:30:323, All extra Video Proprties: No, Audio: PCM, Stereo, 192000 Bps / 1536 kbps, 48000 Hz, Total duration 00:03:14:652.

Several things noticed:
- Audio length still reported incorrectly, look at above data from "Information". Video taken with Canon snapshot camera
- On the beginning of the video moving left with the "jogger" generates unnecessary error box, where I can click OK but that is endless loop, message just keeps coming back. Same thing at the end, if I try to move to right. Error message is not needed at all and at least AviDemux should recover automatically from it by putting jog wheel back to the middle. Now only way out is to be quick enough to click OK on the error and immediately click X after that to get program closed.