can't get waveshield on arduino working

i'm an artist from amsterdam and new with electronics etc,
{arduino worked ok with led and a relayboard connected test}.
.but
I solded the waveshield and placed it on the arduino..
It plays a smal "prrrrt" sound, or a really short beginning of the .wav file when I run the sketch ! [.ladyada.net/media/wavshield/dap.pde]
:saved .wav file as fat[18], mono, etc all ok\
please help

this is what i see when i run the sketch:
Wave test!
Files found:

Files found:

CACKLE.WAV
SDKAART
GOED.WAV

Playing CACKLE.WAV

....

but only a sort of :piieieied " sound and then nothing..

please help

SDKAART = the name of the 1g sd card

For all who have the same problem:
here the solution:

downloaded version arduino 11
installed it and then if I run the schript [link: ladyada.net/media/wavshield/dap.pde]
the following message appears:
/Applications/0-programs/arduino-0011/hardware/tools/avr/bin/../lib/gcc/avr/4.0.2/../../../../avr/bin/ld: BFD 2.16.1 internal error, aborting at reloc.c line 444 in bfd_get_reloc_size

/Applications/0-programs/arduino-0011/hardware/tools/avr/bin/../lib/gcc/avr/4.0.2/../../../../avr/bin/ld: Please report this bug.

Couldn't determine program size: hardware/tools/avr/bin/avr-size: '/tmp/build18099.tmp/sketch_081123g.hex': No such file

then I uninstalled arduino-12/hardware/tools/avr/ uninstaller or somthing

installed arduino 11 again

and now

Yes!
it works