Problem with latest Ogle on my Mandrake 9.2

Hi there,

I have used your DVD software Ogle before with Mandrake 9.0 and Mandrake 9.1 
which I installed using the Redhat RPM's from your website.  It worked 
previously okay, in fact I had to use it because the XINE program that came 
with those versions of mandrake did not work and would crash all the time.

I had a few problems when I tried Ogle with the new version of Mandrake 9.2 
however.  I did a clean install on an ext3 partition of Mandrake and first 
tried the RPM files, then compiling Ogle from the source code.

When I try to play a DVD using Ogle the program gui launches okay, then I 
'open disc' however just as the DVD starts to play Ogle exits gracefully with 
the following displayed in the terminal window.

[root@localhost root]# ogle
WARNING[dvd_gui]: add_keybinding(): No such action: 'SaveScreenshot'
WARNING[dvd_gui]: add_keybinding(): No such action: 'SaveScreenshotWithSPU'
libdvdread: Using libdvdcss version 1.2.8 for DVD access
libdvdread: Using libdvdcss version 1.2.8 for DVD access
 
libdvdread: Attempting to retrieve all CSS keys
libdvdread: This can take a _long_ time, please be patient
 
libdvdread: Get key for /VIDEO_TS/VIDEO_TS.VOB at 0x0000012d
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_0.VOB at 0x00000161
libdvdread: Elapsed time 0
libdvdread: Get key for /VIDEO_TS/VTS_01_1.VOB at 0x000711c3
libdvdread: Elapsed time 0
libdvdread: Found 1 VTS's
libdvdread: Elapsed time 0
No accelerated IMDCT transform found
Xscreensaver not running.
####!!#!!##!ERROR[ogle_audio]: Opening alsa pcm device 'default': No such file 
or directory
FATAL[ogle_audio]: failed opening the alsa audio driver at default
ctrl: ipc_rmid: Invalid argument
[root@localhost root]#

As far as I am aware all the correct libraries are present, however I am not 
an expert in Linux.  Ironically, my main reason for installing Linux was to 
use it to view DVDs without splashing out on Windows software, and now on 
Mandrake 9.2 Xine seems to work okay and not crash!

Still, I would like to be able to use Ogle again, but no worries if I can't.

My system is:

Athlon 900MHz
Abit KT7-RAID motherboard
S3 Savage 4 graphics card 32Mb
256 Mb SDRAM
Creative 16 plug and play sound blaster
LG DVD rom as master on secondary IDE (UDMA 33)
Sony CDR/RW as master on primary IDE (UDMA 33)
Seagate hard disk as master on RAID0

Mandrake 9.2 installed from 4 CD download set, created from DVD on Linux 
Format coverdisk recently.

Many thanks for your time.

Regards,

James Head