Downgrading perl did help - but mdeslaur pointed out http://lists.mailscanner.info/pipermail/mailscanner/2011-April/097828.html
Seems like this is a Mailscanner bug (there is a work around there).
Downgrading perl did help - but mdeslaur pointed out http:// lists.mailscann er.info/ pipermail/ mailscanner/ 2011-April/ 097828. html
Seems like this is a Mailscanner bug (there is a work around there).