!sysinfo registers output

Hello,

When executing the !sysinfo registers command the output is displayed on
two lines. An example: http://pastebin.com/scdWdgSd - sorry for using paste
bin but I couldn’t post the output directly in the message because the list
manager rejected it.

Most of the times the output is exactly the same on both lines, but
sometimes it differs. On the example previously posted on the CPUID[1]
reveals in EBX 100800h (Apic ID 0) on the first line and 2100800h (Apic ID
2) on the second line.

I previously guessed this was caused when running in a virtualized
environment and one line represented the real values on the processor and
the other lines the values presented to the guest operating system, I now
don’t believe that as much because bit 31 is not set in ECX (usually set
when running as a guest).

Anyone know what the two lines of output actually represent?

Thank you!