This is the Event Viewer log

Event Type: Error
Event Source: Application Hang
Event Category: (101)
Event ID: 1002
Date: 10/10/2007
Time: 09:33:41
User: N/A
Computer: PRIVATE
Description:
Hanging application EXCEL.EXE, version 11.0.8146.0, hang module hungapp,
version 0.0.0.0, hang address 0x00000000.

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Data:
0000: 41 70 70 6c 69 63 61 74 Applicat
0008: 69 6f 6e 20 48 61 6e 67 ion Hang
0010: 20 20 45 58 43 45 4c 2e EXCEL.
0018: 45 58 45 20 31 31 2e 30 EXE 11.0
0020: 2e 38 31 34 36 2e 30 20 .8146.0
0028: 69 6e 20 68 75 6e 67 61 in hunga
0030: 70 70 20 30 2e 30 2e 30 pp 0.0.0
0038: 2e 30 20 61 74 20 6f 66 .0 at of
0040: 66 73 65 74 20 30 30 30 fset 000
0048: 30 30 30 30 30 00000