Due to a change in the access of subflows in version 4.0.3 it could happen that messages arriving in an errorflow were missing original messageparts.

Attachments received via the mail-consumer where not handled correctly if the content-type was in uppercase. It seem Microsoft is using uppercase content-types.

Files read in with the FileWriter service stayed locked causing following FileMover service to be unable to move the file when used in an Agent deployed on Windows.