avicap32.dll error when starting AIM6, SKYPE, or Webcam

Here is the cbs.log file from the most recent SFC /Scannow

SFC says it found corrupt files that it was unable to fix. Hopefully someone can analyize the cbs.log file and see if the corruption is related to the problem.

Looks like there is a file corruption related to avicap32.dll according to the CBS.log file from the latest SFC. Is there a way to fix/delete corrupted files without reinstalling all OS and applications???

I have attached the entire cbs.log file but here are the enteries related to avicap32.dll

2009-02-04 12:02:17, Info                  CSI    00000266 Hashes for file member \SystemRoot\WinSxS\x86_microsoft-windows-video-for-windows_31bf3856ad364e35_6.0.6001.18000_none_9231f0ab88c213e9\avicap32.dll do not match actual file [l:24{12}]"avicap32.dll" :

2009-02-04 12:02:17, Info                  CSI    00000267 [SR] Cannot repair member file [l:24{12}]"avicap32.dll" of Microsoft-Windows-Video-For-Windows, Version = 6.0.6001.18000, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch

2009-02-04 12:02:23, Info                  CSI    0000027a Hashes for file member \SystemRoot\WinSxS\x86_microsoft-windows-video-for-windows_31bf3856ad364e35_6.0.6001.18000_none_9231f0ab88c213e9\avicap32.dll do not match actual file [l:24{12}]"avicap32.dll" :
  Found: {l:32 b:az3KY9+ttBzi8YHYMxyygJf58QwoUOSmMCUAqeONG54=} Expected: {l:32 b:l3g1kneR2qO877dlab4qphh28as4bjf5xfih+m/rUTc=}

2009-02-04 12:02:23, Info                  CSI    0000027b [SR] Cannot repair member file [l:24{12}]"avicap32.dll" of Microsoft-Windows-Video-For-Windows, Version = 6.0.6001.18000, pA = PROCESSOR_ARCHITECTURE_INTEL (0), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type neutral, TypeName neutral, PublicKey neutral in the store, hash mismatch

2009-02-04 12:02:23, Info                  CSI    00000280 Hashes for file member \SystemRoot\WinSxS\x86_microsoft-windows-video-for-windows_31bf3856ad364e35_6.0.6001.18000_none_9231f0ab88c213e9\avicap32.dll do not match actual file [l:24{12}]"avicap32.dll" :
  Found: {l:32 b:az3KY9+ttBzi8YHYMxyygJf58QwoUOSmMCUAqeONG54=} Expected: {l:32 b:l3g1kneR2qO877dlab4qphh28as4bjf5xfih+m/rUTc=}

2009-02-04 12:02:23, Info                  CSI    00000281 [SR] Could not reproject corrupted file [ml:520{260},l:46{23}]"\??\C:\Windows\System32"\[l:24{12}]"avicap32.dll"; source file in store is also corrupted

did you look at my first post ? try the drivers