unhandled vm exit: 0x80000021 vcpu_id 0

Hi,
I have successfully installed windows XP SP2 on kvm. After the installation I have launched the setup of "Checkpoint - Pointsec" for the entire disk encryption.
The first step of installation was run successfully, but when the system reboots and "Pointsec" loads the initial code, the following error happens:
======================================================================================
unhandled vm exit: 0x80000021 vcpu_id 0
rax 0000000000000007 rbx 0000000000001490 rcx 0000000000000000 rdx 00000000000019a0
rsi 0000000000000000 rdi 0000000000000000 rsp 0000000000000080 rbp 00000000000096bf
r8 0000000000000000 r9 0000000000000000 r10 0000000000000000 r11 0000000000000000
r12 0000000000000000 r13 0000000000000000 r14 0000000000000000 r15 0000000000000000
rip 000000000000002a rflags 00023202
cs 14a2 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 9 l 0 g 0 avl 0) ds 19a0 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) es 1a31 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) ss 1a29 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 1 l 0 g 0 avl 0) fs 0000 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) gs 0000 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) tr 0058 (00201ffa/0000ffff p 1 dpl 0 db 0 s 0 type b l 0 g 0 avl 0) ldt 0000 (00000000/00000000 p 0 dpl 0 db 0 s 0 type 0 l 0 g 0 avl 0) gdt 200000/1dd8
idt 201df0/188
cr0 80000019 cr2 0 cr3 1440000 cr4 0 cr8 0 efer 0
Aborted
======================================================================================
I am able to boot this system (image) using qemu (with kqemu enabled for user code), but not using kvm.
I have also tried with the options: -no-kvm-irqchip -no-kvm-pit -no- acpi without success. Only the -no-kvm option works.
I have tried these kvm releases: from 65 to 76; and these kernel (vanilla) releases: from 2.6.23.1 to 2.6.26.5.
My computer is a Dell D630 equipped with Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz
The HOST Linux distributions used are: Fedora 8/9 for i386, and Fedora 9 for x86_64.

Regards, Pier Luigi

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Hi Pier

Can you issue a bug for this? But sadly "Checkpoint" is a commercial software, we may not deal with it directly and immediately.

What's this... CR0.PE clear, CR0.PG set... And segment register also strange. May be some real emulation wrong...

Thanks for your patient...

Can you show dmesg as well? That's also helps.

regards,
Yang, Sheng