Have a look at http://bugs.kde.org/show_bug.cgi?id=82843, especially comments #9 and #10. Sebastian Trueg the author of k3b doesn't seem convinced that this is a good idea.
-- k3b should *not* calculate md5 sum of images by default https://launchpad.net/bugs/56168 -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
