i have contacted david carlisle, the author of type1cm.sty, and with
his permission i have corrected the errors in the package that i know
about.
i have installed the new version of the package source on ctan -
macros/latex/contrib/supported/type1cm/type1cm.fdd
there were two errors i knew of (in the coding of the use of cmbx and
cmti fonts), and bob tennent pointed out a third, in the use of
euex10.
if anyone should spot any further problem with this new version of the
package, they should report it to me and i'll put it right on the
archive. there shouldn't be any, since i've scanned the file for
other errors ... but i missed euex :-(
Robin Fairbairns
For the CTAN team