Issues with speech and audio in 10.04

[Francisco Javier Dorado Martínez]

Hi all

I am using Ubuntu 10.04 with Orca and Speech dispatcher/espeak
synthesizer.

When I try to listen to some radio in the Rhythmbox music player, the
speech synthesizer is muted until I close the Rhythmbox.

D you have this problem? Any clue what is happening?
The problem is not present if I play some music mp3/ogg from the
library.

Regards,

Javier