Until today, msec's daily Diff Check and Security Check email came through as
normal text emails. This morning's reports are attachments, unspecified
binary data, base64 encoding. I'm using kmail
(kdepim-kmail-3.5.9-11mdv2009.0) under a kde3 session. I don't see anything
in list of rpms installed in the last 48 hours that might be responsible.
msec was upgraded several day ago. Or could it be file associations and
related to the kde3-4 transition?

Thanks,
Arn