Sound problems with Yosemite when switching from internal speakers to earbuds

After upgrading to Yosemite on my Macbook Pro, when I switch from using the internal speakers for sound and plug in my (Apple) earbuds, the sound stops working. The sound also stops when I do the reverse and unplug my earbuds, nothing comes out of the internal speakers. The only way to restore sound is to go into System Preferences, Sound, and select the output device (internal speakers, earphones, etc..). Anyone else experiencing this problem after installing Yosemite, or know of a fix?

I have the same problem..
there is something else happened twice with me, I plugged my macbook with a HDMI cable to the TV, and everything was ok, until I closed the macbook (sleep mode), when I opened the mac again,, the sound has gone! No sound from TV or macbook,, the only solution is to "RESTART"

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Attachments:
Error Labview 10.JPG ‏19 KB

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Message was edited by: davidszcz

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Sound problems with Yosemite when switching from internal speakers to earbuds

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