[PD] patches wont open

[ggkarman at musicologia.com]

Hi friends,
Suddenly i can't open a whole set of patches that ive been working on. The
problem is with a series of versions of the same patch
(main1,main2,...main26), i can open other stuff without a problem. Ive
tried -noloadbang -noaudio -nomidi, and selectively loading externals or
not loading any at all. I have tried on other pd version i have installed,
both on 2 different w$ installations on the same machine. The funny thing
is i dont remeber doing anything that could cause this after the last time
i could open them. ¿Any ideas how to debug this?
g