On Tue, 2008-11-18 at 15:26 -0200, Andre Costa wrote:
my desktop computer has one of those front headphones connectors, and it always worked (always = since Fedora8), playing the same audio that goes to the front speakers. I tried it today and it doesn't work anymore,
Open up the volume controls and see if there's a separate volume control just for the headphones. You might have to wallow through the preferences to add more controls.
my guess is that some of the recent updates might have changed something on audio config
You might look through /var/log/yum.log to see what's been recently updated, and see if they're a likely cause.