Megui problem

[FTO]

I just tried out making a video with Daffy's latest rendering method but got a problem. When I tried to load the avisynth stript it just showed this massage box.I'd tried to render a Lagarith-coded avi video with the stript and it just worked fine. Later I found my rendered video sped up,not synched with the audio at all. So I rerendered an avi file with huffyuv codec and then put it into megui. Here is the result.

I'm using Windows 7 x64 system btw.

[A maid]

I think I had this error before, I think the video wasn't in the right folder or the line in the script that has the destination of the video has been mistyped in.

[FTO]

Nah but never mind because I'm now using another codec which works.