Hello, I have the same problem, my .mts files from my canon hf11, does not show up in premier any more after I updated premier. I have the same version:
4.1.0(113(MC:166418))
on a 2.5GHz Intel Core 2 Duo, with a Mac OSX 10.5.7.
I cant find any new update for my after effects or premier pro.
AE can read my .mts files(but im gona cut them first in premier)
Any one have a solution for this problem???
Im thinking maybe the new update for Quicktime has something to do with the problem.