CPU: Not supported (2793 Mhz)???

i recently changed computer and now i get that weird line when i do help/about second life
any1 know wat that means?

i did dxdiag and hers wat i got

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System Information
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Time of this report: 9/16/2005, 11:48:16
Machine name: POWER_BASE
Operating System: Windows XP Home Edition (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_gdr.050301-1519)
Language: French (Regional Setting: French)
System Manufacturer: To Be Filled By O.E.M.
System Model: To Be Filled By O.E.M.
BIOS: BIOS Date: 03/29/05 21:25:07 Ver: 08.00.10
Processor: Intel(R) Pentium(R) 4 CPU 2.80GHz (2 CPUs)
Memory: 504MB RAM
Page File: 209MB used, 1020MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode

No big deal - I still get 'CPU: Not supported (3208 Mhz)' about my dual core 3.2 Pentium Extreme Edition. Though, interestingly there was an update that claimed to have 'improved' support for these CPUs. Strangely that claim seems to have been edited from the historical Release Notes... *shrug*

No matter, it doesn't seem to prevent the thing working.