Arthur Pemberton wrote:

K3B seems to randomly spit out the disk after a successful burn. Sometimes it ejects the it, some times it doesn't. Is this a bug? Or is there something systematic that I am missing?

I use k3b in burn-and-verify mode. It always spits the disk out after the burn but is unreliable in reloading for the verify. Sometimes kded gets in first and k3b waits for a keyboard 'retry', sometimes it just hangs and has to be aborted. My new burning hardware also sometimes loses dma during the reload. This is under Centos 5. Problems are less frequent under fc10 but not unknown.