there were additional comments to the original bug, including reference to the requested testcase, but seems none of the interested users has the right to reopen, so cloning ... +++ This bug was initially created as a clone of Bug #67516 +++ Version: (using KDE KDE 3.1.3) Installed from: Compiled From Sources OS: Linux When I receive a message that has been split into multiple message by the senders system, KMail does not reassemble the partial messages into one whole message. This seems to be covered by RFC 2046. Headers of a message I received are: MIME-version: 1.0 Content-type: message/partial; number=1; id="0HNZ035N0PS4ZR@Mentat.ucd.ie" Content-type: message/partial; id="0HNZ088CDPFKXT@Mentat.ucd.ie"; number=1 and: MIME-version: 1.0 Content-type: message/partial; id="0HNZ088CDPFKXT@Mentat.ucd.ie"; number=2; total=2 and: MIME-version: 1.0 Content-type: message/partial; total=2; number=2; id="0HNZ035N0PS4ZR@Mentat.ucd.ie"