Hi Justin, Same problem I'm afraid. It worked once - when I ran it in a terminal under gnome but since then it's crashed each time again. Warp still shoots up to 999 after about 2 secs regardless of codec. Regards, Simon Here's a dump from the current version: v4lgen core init - Device /dev/video v4l2 core init - Size: 384x288 from /dev/video v4l2 core init - got 49 buffers v4lgen core init - got capable v4l2 device: Bttv2(0) - Video. oss core init - 44100 bps, 16 bits, mono, from /dev/dsp oss core init - 3528 bytes per frame (128,9) oss core init - 826 buffer frags required of 512 bytes file core init - file: test.mpg oss core thread - starting! nvrec core - not using any sync() method NVrec: initial sync - audio: 994173328328781000 video 994173328324329000 (delta 0.004452) VQ: 2.870 Offset: 0.012 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 3.050 Offset: 0.007 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 3.580 Offset: 0.002 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 4.069 Offset: 0.009 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 4.929 Offset: 0.005 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 5.082 Offset: 0.000 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 5.601 Offset: 0.007 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 6.541 Offset: 0.002 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 6.614 Offset: 0.010 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 7.130 Offset: 0.005 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 8.075 Offset: 0.000 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 8.148 Offset: 0.007 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 8.673 Offset: 0.003 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 9.482 Offset: 0.010 Slipage: -0.017 Warp: 16 Drop: 0 VQ: 9.678 Offset: 0.005 Slipage: -0.017 Warp: 16 Drop: 0 oss core thread - buffer full - discarding data oss core thread - buffer full - discarding data oss core thread - buffer full - discarding data etc...