Help FM Radio troubles

[rvh70]

My Desire Z's FM radio used to work perfect. Good reception even inside our house. Unfortunately the app doesnt work anymore, it shows everything: 5 bars of reception, radio name and radio texts, etc. It works normally, but i cant hear a thing, its like its muted. But there's no way i can get it back to normal sound. Plz help me with this, its quite annoying.

 

[Slug]

Do other sounds e.g. ringtones, music play correctly and audibly?

 

[rvh70]

Do other sounds e.g. ringtones, music play correctly and audibly?

Yes everything does work, music, sounds, movies, everything, except for the FM Radio... grr...