1.5 year ago I've bought MCI298/12 because of ability of listening internet radio stations. Since the beginning it doesn't work well. Until now I've been waiting for firmware upgrade that would solve it.

The station we would like to listen most - "Polish radio 3" (either through station found by MCI itself, or using address ( mms://stream.polskieradio.pl/program3 ) put into media folder by me) - is in the beginning buffering for a few minutes. After that initialization phase it starts play and usually plays as long as we like, even a few hours. We are connected through ethernet cable with speed of more than 5Mb/s. On PC connected with the same connection the station plays without any problem (within a few seconds, not minutes, after switch on).

The same behaviour is for e.g. BBC6 station, please see the video:
however there are also stations that is played without any problem at all, e.g. Czech Radio 6, see

The MCI software is
Software version: V1.20.1149
Disc version: 49
MCU version: 4.2

Any help?