I am surprised at some of the bug RH thinks are unimportant. Take this segfault in mkisofs: https://bugzilla.redhat.com/beta/show_bug.cgi?id=141093 This arises because mkisofs doesn't properly check its parameters. Another bug I filed because mkisofs in some circumstances modifies the source tree, While this is documented behaviour, it seems to me that this is just plain wrong. It's not what a user should expect, and in the particular cicumstances in which I found it, it's impossible. What do others think? -- Cheers John Summerfield tourist pics: http://environmental.disaster.cds.merseine.nu/