I have SONY VAIO VGN-SZ430N with vista business
it always show "user profile service has stopped working"
Problem signature:
Problem Event Name: APPCRASH
Application Name: svchost.exe_ProfSvc
Application Version: 6.0.6000.16386
Application Timestamp: 4549adc4
Fault Module Name: imon.dll
Fault Module Version: 2.70.39.0
Fault Module Timestamp: 46440d99
Exception Code: c0000005
Exception Offset: 00004490
OS Version: 6.0.6000.2.0.0.256.6
Locale ID: 1033
Additional Information 1: 9f86
Additional Information 2: ecfd83f3507d08367f4fcb30c212deae
Additional Information 3: e8d9
Additional Information 4: eba6eaac966256c978ade41f07ebb221



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plz help me for solution.
mohsen.zare@xxxxxx
m_zareir@xxxxxx

I am having the same problem and if you google search this issue its getting more prominant.
If anyone has any ideas please please post a reply.