All of a sudden when I want to access my tv recordings, WMC freezes:

Description:
Stopped working

Problem signature:
Problem Event Name: CLR20r3
Problem Signature 01: ehshell.exe
Problem Signature 02: 6.1.7600.16385
Problem Signature 03: 4a5bd053
Problem Signature 04: mscorlib
Problem Signature 05: 2.0.0.0
Problem Signature 06: 4e1539fa
Problem Signature 07: 20c8
Problem Signature 08: 100
Problem Signature 09: N3CTRYE2KN3C34SGL4ZQYRBFTE4M13NB
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033


From my event viewer log: I hope this helps,


+ System

- Provider

[ Name] Microsoft-Windows-User Profiles Service
[ Guid] {89B1E9F0-5AFF-44A6-9B44-0A07A7CE5845}

EventID 1530

Version 0

Level 3

Task 0

Opcode 0

Keywords 0x8000000000000000

- TimeCreated

[ SystemTime] 2012-01-02T21:31:46.767056000Z

EventRecordID 30291

- Correlation

[ ActivityID] {030FBC50-F800-0002-25E0-5245A0C6CC01}

- Execution

[ ProcessID] 876
[ ThreadID] 6120

Channel Application

Computer C1760518-A

- Security

[ UserID] S-1-5-18

- EventData

Detail 15 user registry handles leaked from \Registry\User\S-1-5-21-3935129787-4275194002-3157691867-1000: Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000 Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000 Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000 Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000 Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Microsoft\SystemCertificates\My Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Microsoft\SystemCertificates\CA Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Microsoft\SystemCertificates\SmartCa rdRoot Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Policies\Microsoft\SystemCertificate s Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Policies\Microsoft\SystemCertificate s Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Policies\Microsoft\SystemCertificate s Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Policies\Microsoft\SystemCertificate s Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Microsoft\SystemCertificates\Trusted People Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Microsoft\SystemCertificates\Root Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Microsoft\SystemCertificates\Disallo wed Process 876 (\Device\HarddiskVolume3\Windows\System32\svchost. exe) has opened key \REGISTRY\USER\S-1-5-21-3935129787-4275194002-3157691867-1000\Software\Microsoft\SystemCertificates\trust

+ System

- Provider

[ Name] Microsoft-Windows-CAPI2
[ Guid] {5bbca4a8-b209-48dc-a8c7-b23d3e5216fb}
[ EventSourceName] Microsoft-Windows-CAPI2

- EventID 4107

[ Qualifiers] 0

Version 0

Level 2

Task 0

Opcode 0

Keywords 0x8080000000000000

- TimeCreated

[ SystemTime] 2012-01-02T21:34:23.815136200Z

EventRecordID 30307

Correlation

- Execution

[ ProcessID] 1240
[ ThreadID] 3148

Channel Application

Computer C1760518-A

Security

- EventData

»www.download.windowsupdate.com/m···tstl.cab
A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.

+ System

- Provider

[ Name] Microsoft-Windows-CAPI2
[ Guid] {5bbca4a8-b209-48dc-a8c7-b23d3e5216fb}
[ EventSourceName] Microsoft-Windows-CAPI2

- EventID 4107

[ Qualifiers] 0

Version 0

Level 2

Task 0

Opcode 0

Keywords 0x8080000000000000

- TimeCreated

[ SystemTime] 2012-01-02T22:03:23.770029600Z

EventRecordID 30342

Correlation

- Execution

[ ProcessID] 1248
[ ThreadID] 4176

Channel Application

Computer C1760518-A

Security

- EventData

»www.download.windowsupdate.com/m···tstl.cab
A required certificate is not within its validity period when verifying against the current system clock or the timestamp in the signed file.


***I d/l the above certificate and installed it, but WMC still freezes?