referring to the "Links and order of panjoramics totally scrambled" and not to memory problem:
you can learn it the hard way by doing the same again and again...
... I think Gerald did answer your question about 6 days ago:http://www.kolor.com/forum/p102409-2012-07-27-08-51-33#p102409
we've to live with this behaviour (hopefully only until next version is public with photokina)
but ther's a simple solution for now, Gerald did say:
So each time you change the panorama order in PTP, I suggest you to build entirely the tour.
If you do not an entire build, then the "first" panorama directory may contain tiles for the "fourth" panorama, etc..