Audio works w/ MovieFatcory but not DVDlab

[antonio_LA]

I import a movie into DVDlab with the audio of a wave file (48k). My Panasonic standalone plays the video fine but the audio stutters. (However, my Initial DVD player plays it fine and so does the NEC 1100a)

When I use ULEAD MovieFactory to import the exact same files, my standalone plays the audio fine. Does this make sense to anyone? The settings seem the same in both programs..

Thanks.