when i start pid, it crash. the error message is :
Protection ID v0.6.3.5 DECEMBER has crashed...
Build 12/24/09-20:33:24
Welcome to the scene of the crash.... take me to the hospital
EAX = 000000030h, EBX = 00000000Ah, ECX = 000000030h, EDX = 000000000h
ESI = 0004F3240h, EDI = 000000031h, ESP = 00022CFD0h, EBP = 00022D018h
DS = 00023h, ES = 00023h, FS = 0003Bh, GS = 00000h, SS = 00023h
DR0 = 000000000h, DR1 = 000000000h, DR2 = 000000000h, DR3 = 000000000h
DR6 = 000000000h, DR7 = 000000000h
CCW = 00000037Fh, CSW = 000004020h, CTW = 00000FFFFh, CEO = 000000000h
CES = 082936FB0h, CDO = 000000001h, CDS = 000000000h, CR0NPX = 000000000h
Crash @ CS:EIP -> 0001Bh:0761E6155h, EFlags : 000010206h
Stack @ SS:ESP -> 00023h:00022CFD0h
Crash Code : 0C0000005h
Crash Report : In Page Error
ThreadID : 03B4h / 0948
ThreadName : PiD Core Thread (thread 1)
Crash Happened in Scan File -> Unknown

Procedure Name : N/A
Crash File Line Range (low) -> 00
Crash File Line Range (high) -> 00
ProtectionID was scanning ->
Last Scan was -> Crash did NOT happen in scan thread
Scan was N/A
Next Scan is -> Crash did NOT happen in scan thread
Thread Start Va / Tag : 0x00408FFD
Pid executable range 0x00400000 -> 0x00574000 (0x00174000 bytes)
Crash address is NOT within pid's image
my os is windows 7 professional 32 bit
edit: in win xp pro sp3, on the same pc, it works fine.