BTW, FYI I compared tetex-3.0 texmf tree with mine extras tree, and I found it misses the following files:
missed amsldoc.cls missed calrsfs/OMSrsfs.fs missed tex/latex/cyrillic/lcycmlh.fdd missed tex/latex/cyrillic/ot2cmams.fdd missed tex/latex/cyrillic/ot2cmlh.fdd missed tex/latex/cyrillic/t2lhfnt.fdd
Bye. Giuseppe.