I encountered problems using non US-ASCII-characters in
transfered data (via xmlrpc).
Therefore I patched
file SOAP.tcl
proc ::SOAP::xmlrpc_request
added:
$doc configure -encoding UTF-8
after
set doc [dom::DOMImplementation create]
and added
set req [encoding convertto utf-8 $req]
before
return $req
Matthias Meier