Going from Mint 12 to 14 - clean install - I'm getting a login loop.
I've tried both Cinnamon and MATE, 64-bit, booting from USB and DVD, with the same result. I got 32-bit Cinnamon to install and run but since I've got a 64-bit PC I'd kind of like to use a 64-bit distro.
I've got a Biostar A780L3G mobo, Athlon II 640, 8 gigs of RAM and a Zotac GT520 video card.
Both 64-bit distos worked fine live and I installed from the live session.