As I already installed OpenACS5.1.1 on my machine, I copied only the /acs-tcl/tcl/html-email-procs.tcl from 5.1.2 and replaced with 5.1.1 existing code. But still I am facing the same problem.
Could you please let me know what else I have to copy to make this work?
Thanks in Advance.
Regards,
Anindya