Thanks for bringing this up.
"K. Sethu" writes:I find following errors in ta-tamil99.mim
I checked m17n-contrib/ta-tamil99.mim and, found not only "Ef", "Rf" and "RR" but also the following input sequences produce weird strings. "Ra" "RRq" "RRs" "RRw" "RRd" "RRe" "RRg" "RRt" "RRr" "RRc" "RRx" "RRz"
Jens, will you contact the author and send us a patch?
I forwarded the mails to ifelix and Mayank.
Thanks, Jens