Test the bead seats again like you did teh first time. If they still bubble, then, of course, they are still leaking. Check around teh valve stem too with the bubble soulution as you stress it a bit. Check or replac teh valve core insert and set it to be just snug -- a bit of soapy water on its gasket is a good thing too. WHen replacing tires or correcting bead seat leaks, it is good practice to use a scouring pad to clean the wheel's bead seats of all old rubber residue.