i need help. "error report" on start up

[jblood3]

every time i try to play ut3 the splash screen comes up then an "error" report comes and i can't play the game. here is the report below

Event Type: Error
Event Source: Application Error
Event Category: None
Event ID: 1000
Date: 12/4/2007
Time: 8:55:15 PM
User: N/A
Computer: RAGE
Description:
Faulting application ut3.exe, version 0.0.0.0, faulting module kernel32.dll, version 5.1.2600.3119, fault address 0x00012a5b.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 41 70 70 6c 69 63 61 74 Applicat
0008: 69 6f 6e 20 46 61 69 6c ion Fail
0010: 75 72 65 20 20 75 74 33 ure ut3
0018: 2e 65 78 65 20 30 2e 30 .exe 0.0
0020: 2e 30 2e 30 20 69 6e 20 .0.0 in
0028: 6b 65 72 6e 65 6c 33 32 kernel32
0030: 2e 64 6c 6c 20 35 2e 31 .dll 5.1
0038: 2e 32 36 30 30 2e 33 31 .2600.31
0040: 31 39 20 61 74 20 6f 66 19 at of
0048: 66 73 65 74 20 30 30 30 fset 000
0050: 31 32 61 35 62 0d 0a 12a5b..

plz some1 explain in DETAILED STEP BY STEP INFO


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