Can't access auto mounted UDF dvd

Can't access auto mounted UDF DVD. DVD is auto mounted to /media/SONATA_VOLUME on insert.
See permissions of /media/SONATA_VOLUME bellow! Drive icon also disapeared from nautilus.

There is no problems, when ripping with AcidRip specifying /dev/dvd as source path. Also running: mplayer dvd://0 works without problems.

Running: Ubuntu lucid (development branch)
Release: 10.04
Linux ziost 2.6.32-21-generic #32-Ubuntu SMP Fri Apr 16 08:10:02 UTC 2010 i686 GNU/Linux

$ ls -la /media/
total 6
drwxr-xr-x 5 root root 64 2010-04-20 12:10 .
drwxr-xr-x 20 root root 4096 2010-04-15 21:32 ..
lrwxrwxrwx 1 root root 6 2009-11-23 09:05 cdrom -> cdrom0
drwxr-xr-x 2 root root 6 2009-11-23 09:05 cdrom0
drwxr-xr-x 2 root root 6 2009-11-23 09:05 cdrom1
d--x------ 3 viks viks 88 2008-06-14 03:00 SONATA_VOLUME

$ ls -la /media/SONATA_VOLUME/
ls: cannot open directory /media/SONATA_VOLUME/: Permission denied

$ sudo mount -l
/dev/sr0 on /media/SONATA_VOLUME type udf (ro,nosuid,nodev,uhelper=udisks,uid=1000,gid=1000,iocharset=utf8,umask=0077) [SONATA_VOLUME]

$ dmesg
[75347.003523] VFS: busy inodes on changed media or resized disk sr0
[75347.112433] VFS: busy inodes on changed media or resized disk sr0
[75347.140238] VFS: busy inodes on changed media or resized disk sr0
[75347.151392] VFS: busy inodes on changed media or resized disk sr0
[75398.095208] UDF-fs: Partition marked readonly; forcing readonly mount
[75398.175180] UDF-fs INFO UDF: Mounting volume 'SONATA_VOLUME', timestamp 2008/06/14 03:00 (10b4)

$ cat /etc/fstab
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# / was on /dev/sda1 during installation
UUID=a72bb35b-e6de-4d77-95ac-04e5ba11f8ce / xfs defaults 0 1
# /home was on /dev/sda2 during installation
UUID=9d15da6a-5969-4853-851a-8a785f90be07 /home xfs defaults 0 2
# swap was on /dev/sda5 during installation
UUID=98d841d6-6ffc-46b9-8f2d-a0db986249d3 none swap sw 0 0

$ dvd+rw-mediainfo /dev/sr0
INQUIRY: [HL-DT-ST][DVDRAM GSA-T20N ][WC05]
GET [CURRENT] CONFIGURATION:
 Mounted Media: 11h, DVD-R Sequential
 Media ID: SONY16D1
 Current Write Speed: 8.0x1385=11080KB/s
 Write Speed #0: 8.0x1385=11080KB/s
 Write Speed #1: 4.0x1385=5540KB/s
GET [CURRENT] PERFORMANCE:
 Write Performance: 3.3x1385=4584KB/s@0 -> 8.0x1385=11092KB/s@2299967
 Speed Descriptor#0: 02/2298495 R@1.7x1385=2292KB/s W@8.0x1385=11080KB/s
 Speed Descriptor#1: 02/2298495 R@1.7x1385=2292KB/s W@4.0x1385=5540KB/s
READ DVD STRUCTURE[#10h]:
 Media Book Type: 00h, DVD-ROM book [revision 0]
 Legacy lead-out at: 2298496*2KB=4707319808
READ DVD STRUCTURE[#0h]:
 Media Book Type: 25h, DVD-R book [revision 5]
 Last border-out at: 2045*2KB=4188160
READ DISC INFORMATION:
 Disc status: appendable
 Number of Sessions: 2
 State of Last Session: empty
 "Next" Track: 4
 Number of Tracks: 4
READ TRACK INFORMATION[#1]:
 Track State: complete incremental
 Track Start Address: 0*2KB
 Free Blocks: 0*2KB
 Track Size: 1520*2KB
 Last Recorded Address: 1519*2KB
READ TRACK INFORMATION[#2]:
 Track State: complete incremental
 Track Start Address: 1536*2KB
 Free Blocks: 0*2KB
 Track Size: 240*2KB
 Last Recorded Address: 1567*2KB
READ TRACK INFORMATION[#3]:
 Track State: complete incremental
 Track Start Address: 1792*2KB
 Free Blocks: 0*2KB
 Track Size: 715984*2KB
 Last Recorded Address: 717775*2KB
READ TRACK INFORMATION[#4]:
 Track State: invisible incremental
 Track Start Address: 755680*2KB
 Next Writable Address: 755680*2KB
 Free Blocks: 1542208*2KB
 Track Size: 1542208*2KB
FABRICATED TOC:
 Track#1 : 14@0
 Track#AA : 14@717776
 Multi-session Info: #1@0
READ CAPACITY: 717776*2048=1470005248

$ /lib/udev/cdrom_id /dev/sr0
ID_CDROM=1
ID_CDROM_CD_R=1
ID_CDROM_CD_RW=1
ID_CDROM_DVD=1
ID_CDROM_DVD_R=1
ID_CDROM_DVD_RW=1
ID_CDROM_DVD_RAM=1
ID_CDROM_DVD_PLUS_R=1
ID_CDROM_DVD_PLUS_RW=1
ID_CDROM_DVD_PLUS_R_DL=1
ID_CDROM_MEDIA=1
ID_CDROM_MEDIA_DVD_R=1
ID_CDROM_MEDIA_STATE=appendable
ID_CDROM_MEDIA_SESSION_NEXT=4
ID_CDROM_MEDIA_SESSION_COUNT=2
ID_CDROM_MEDIA_TRACK_COUNT=4
ID_CDROM_MEDIA_TRACK_COUNT_DATA=1