Well, after uninstallation of the package "udftools" I do not get this errors, anymore.
It seems that pktsetup calling the device when a DVD/CD-ROM is ejected. Therefore the drive getting resetted. Maybe it depends on the kernel UDF packet driver, too. Because with higher kernel versions the problem does not exists... -- Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kanns mit allen: http://www.gmx.net/de/go/multimessenger -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]