wine users - May 2011 - No sound

I have successfully installed Rosetta Stone 3 but it's unable to detect any
microphone (I'm using the integrated microphone of my dell laptop). I'm
using Ubuntu 10.04 32-bit and Wine 1.2.2 and I have no clue what to do in this
kind of situation :P

Thank you !

Hope this helps as a starting point 

http://ubuntuforums.org/showthread.php?t=432799

Think you have an Ubuntu  issue  sounds like many others have too

https://encrypted.google.com/search?hl=en&source=hp&biw=1024&bih=602&q=ubuntu+not+seeing+dell+laptop+micophone&aq=f&aqi=&aql=&oq=