Here is a patch that makes spamprobe compile with the current snapshot of GCC 4.3 (as found in the Debian package gcc-snapshot).
The upcoming Debian package version 1.4d-3 of spamprobe will include this patch.
Regards,
--
Nicolas Duboc <nduboc@debian.org>
This is still outstanding - compiling from source on Ubuntu. Patch worked but needs cstdio added to src/parser/TraditionalMailMessageParser.cc as well.