Guardando sull'Event Viewer mi dice che è successo un Application Error

Faulting application name: mt.exe, version: 5.2.3790.2075, time stamp: 0x450b4b8e
Faulting module name: mt.exe, version: 5.2.3790.2075, time stamp: 0x450b4b8e
Exception code: 0xc0000005
Fault offset: 0x000987a2
Faulting process id: 0x1078
Faulting application start time: 0x01ced09a8467db7d
Faulting application path: C:\Program Files\Microsoft SDKs\Windows\v6.0A\bin\mt.exe
Faulting module path: C:\Program Files\Microsoft SDKs\Windows\v6.0A\bin\mt.exe
Report Id: c2d5f41b-3c8d-11e3-8355-7427ea2bc47f