Noah from yahoo stated that yahoo is working on the file problem, I guess they have not found a solution yet for it is still not working correctly. No answer on the why photos will not open in the new format yet. It appears that some files and photos can be downloaded to your computer then open, not sure if this is the only way to open them now. Have tried several browsers with the same results, so it appears that browsers are not the problem at this point with opening files and photos.
Noah if you read this, can you tell the yahoo group community the advantages the new format has over the old format or where we can get help on this new format like a "FAQ' on the format( NEO ).