Whenever I plug in headphones, I lose sound on speakers when I unplug headphones.

I've doctored to 3.0.2, 3.0.4, and 3.0.5. All web os versions has this issue.

I either lose sound this way, or eventually when my screen shuts off, my sound doesnt come back when the touchpad comes back from sleep. I've tried audio pulse restart, and luna restart, starting a skype call, etc. They all don't work. Only a complete reboot works. And not a restart from device info, but a shutdown, then start up.

I'm going to see if I can get it repaired, is this a hardware issue or software? I got this touchpad in december from their ebay sale, and haven't been able to play with it until lately.

Any help will be appreciated. thanks