Solution here
# uname -a Linux asN900 2.6.28.10-power49 #1 PREEMPT Thu Oct 6 14:28:39 CEST 2011 armv7l unknown
# cksum /lib/modules/2.6.28.10-power49/bridgedriver.ko 216561104 190920 /lib/modules/2.6.28.10-power49/bridgedriver.ko
# kernel-config show current kernel configuration: current frequency: 750 supported frequencies: 125 250 500 550 600 700 750 805 850 900 950 1000 1100 1150 min. frequency: 500 max. frequency: 750 avoid frequencies: 125 250 active frequencies: 0:25,90 500:49,500 550:51,600 600:51,600 700:51,600 750:51,600 805:51,600 850:51,600 900:53,600 950:54,500 1000:60,500 1100:72,520 1150:72,520 SmartReflex VDD1=1, VDD2=1 governor ondemand: ignore nice load= 0, up threshold= 85, sampling rate= 150000, powersave bias= 0
apt-get --reinstall install mafw-gst-renderer apt-get --reinstall install mafw-gst-subtitles-renderer