Version: 1.13.0 (using 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1)) "release 212", KDE:KDE4:Factory:Desktop / openSUSE_11.2) Compiler: gcc OS: Linux (i686) release 2.6.31.8-0.1-desktop Whenever I create a mail, add an attachment, mark it as "to compress", kmail creates a .zip file attachment, which, when saved back onto disk and looked into via "unzip -l file.zip", contains for the contained file a completely wrong timestamp. (e.g. save the mail as draft, save the attachment back to disk, ...) When compressing to .zip via konqueror service menu, I don't see this bug, therefore I think it's inside kmail and not inside kdelibs ZIP handling.
*** This bug has been marked as a duplicate of bug 187286 ***