its lotr

wot i did was merge the 4 files together then convert them into the corresponding video and audio parts
i then reincoded the audio at 48 and then patched the video so spruce up could open it. i saved my work, unpatched the video but this is where the probelms start

Spruce up wont output the files as it says its conflicting with ntsc and pal, however ive tried setting spruce up to both of them and get the same error

any thoughts