I installed Unbuntu 12.04 LTS 64-bit on my Dell 8500-XPS. This was a side-by-side install with Windows 7 64-bit. My system has 16 gig RAM. When I check my Unbutu system settings - details, it says my OS type is 32-bit. What happened?
Output of uname -a: 3.11.0-18-generic #32~precise1-Ubuntu SMP Thu Feb 20 17:54:21 UTC 2014 i686 i686 i386 GNU/Linux
Output of uname -m: i686