#673 Error when sending and closing ticket

[Donnie]

Traceback (most recent call last): File
"ZPublisher/Publish.py", line 101, in publish request,
bind=1) File "ZPublisher/mapply.py", line 88, in mapply
if debug is not None: return debug(object,args,context)
File "ZPublisher/Publish.py", line 39, in call_object
result=apply(object,args) # Type s<cr> to step into
published object. File
"MailManager/Extensions/TicketPluggableBrain.py", line
619, in http_sendAndClose REQUEST=REQUEST,
RESPONSE=RESPONSE) File
"MailManager/Extensions/TicketPluggableBrain.py", line
928, in sendMethod transition = transition, event =
event) File
"MailManager/Extensions/TicketPluggableBrain.py", line
1129, in addNote conv_targets =
[self.convertAddress(target) for target in targets]
File "MailManager/MailMixin.py", line 372, in
convertAddress domain = self.convertToIDNA(domain) File
"MailManager/MailMixin.py", line 381, in convertToIDNA
convfields = [ToASCII(field) for field in domfields]
File "lib/python2.4/encodings/idna.py", line 72, in
ToASCII raise UnicodeError, "label too long"
UnicodeError: label too long