You have sure been patient with me. Thank you. I did have another subroutine called InThaiCons which I had forgotten to show (naming all Thai consonants: 0E01 - 0E2E). However, your thought led me to scrutinize that part once again, and I discovered the error.

s/InThaiHcons/InThaiHCons/

Ouch...what a dull head can't do to obstruct progress, a slow finger can. I wonder how often I am delayed hours over a single character like this?

Thank you again!

Blessings,

~Polyglot~