Ok, I reported a bug on aolserver 3.3 and uploaded the patch. Shortly after that I discovered that Bartt reported the same bug one day ago, oops.
For the meantime I agree it would make sense to redefine ns_sendmail with our own version. Should I add this to acs-tcl? And in order to not annoy OpenACS users once it is fixed I would make it a parameter setting (acs-tcl -> RedefineNsSendmailP) default 0 - any better suggestions?
