Karmic does not detect cdrom drive

[Bruno Cunha]

Binary package hint: cdrom-detect

Since a fresh install of karmic the cdrom is not detected. In fstab there is entry for cdrom and also on /dev there is no entry for cdrom.
The cdrom was working perfectly on 9.04, and this has happened since upgrade or fresh install of karmic. I had to install karmic from a usb pen

lsusb
bruno@bruno-laptop:~$ lsusb
Bus 007 Device 002: ID 046d:c062 Logitech, Inc.
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 03f0:171d Hewlett-Packard Wireless (Bluetooth + WLAN) Interface [Integrated Module]
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 08ff:2580 AuthenTec, Inc. AES2501 Fingerprint Sensor
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

[Bruno Cunha (brunoscunha)]

I'm quite sure the cd/dvd drive is working. I tried to install windows 7 and the dvd booted without any problems