Converted back oS 12.3 from Mint 13. Everything worked perfectly , networking, audio and so on,
My big issue is that Google Earth 7 downloaded just fine. Click on the icon and just get a bouncing earth icon and no launch.
I added MESA 32 bit as a thought. lsb is installed.
I really need the program for a business app. If there is no logical fix I 'll be forced back to LM 13 lickity split.

Other wise love the look and feel of oS 12.3 KDE. Installer was GREAT, smooth, fast and slick.

Thanks for any help.