I just started using pure data yesterday, so the problem is undoubtably laughable, i have been playing with making a really simple patch for playing notes in key at random, it all works fine but when i save it close PD then open again the tables arnt being read, attached is the patch if anyone could explain it that would be amazing.

It seems to start working again with a bit of fiddling but i have literally no idea what im doing to make it work again thanks in advance, jerome

http://www.pdpatchrepo.info/hurleur/Algorythmic_bass_and_melody.pd

Thanks so much guys