Created attachment 2187 [details] Screenshot of an example e-mail with attachments I did run a rebuild folder tree because I moved the inbox and no e-mails were showing there. After the rebuild e-mails appeared but the attachments that appear in some e-mails are from another e-mails. For example on the attached screenshot the original names of the attachments are: [RadiatorCutOut.pdf application/pdf (35506 bytes)] [RadiatorWithHoles.stp application/octet-stream (237262 bytes)] [RadiatorCutOut.dwg image/vnd.dwg (386650 bytes)] But if I click on the last one an image is opened that is from totally another e-mail - neither in the same thread neither related. The type shown is wrong - because the file is not an image but drawing that opens with Autodesk Inventor or AutoCAD. The file association on the machine is correct (dwg files don't open with an image viewer).