You say that you use CCE SP to encode your videos, well i downloaded that and tried it but my avi files will never work, its says stuff like bad stream or other errors, they never work and i can never encode.
Well you're supposed to buy the Cinema Craft Encoder! So i'm not surprised you are having trouble! However, dont try and use CCE SP on its own, use it with DVD2SVCD for the best resulats and the best version of CCE SP to use with it is v2.5