Buffering problems on EU40D5000

Hi,

I've been using serviio for a couple of weeks now.
It has been a sweet ride until now...

I have buffering problems on everything I feed to it. Sometimes a reboot of the app makes it a little bit better.

Here is a sample of a file that buffers alot.

ffmpeg version 0.8.git, Copyright (c) 2000-2011 the FFmpeg developers
built on Aug 14 2011 22:07:26 with gcc 4.0.1 (Apple Inc. build 5493)
configuration: --enable-static --disable-shared --bindir=/tmp/ffmpeg --disable-ffplay --disable-ffserver --enable-libmp3lame --enable-librtmp --enable-pthreads --disable-mmx --extra-ldflags=-L/tmp/static/lib --extra-cflags=-I/tmp/static/include --extra-libs=-lpolarssl
libavutil 51. 11. 0 / 51. 11. 0
libavcodec 53. 8. 0 / 53. 8. 0
libavformat 53. 6. 0 / 53. 6. 0
libavdevice 53. 2. 0 / 53. 2. 0
libavfilter 2. 25. 0 / 2. 25. 0
libswscale 2. 0. 0 / 2. 0. 0

Any ideas?