Hi Stephen,
Bellow you will find the contents of C:\Windows\Logs\CBS\CheckSUR.persist.log. WindowsUpdate is running and is not giving any errors yet. Will keep you posted.
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 18.0
2013-04-12 18:01
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
(f) CBS Catalog Corrupt 0x800B0100 servicing\Packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 1317
Found 3 errors
CBS MUM Corrupt Total count: 2
CBS Catalog Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 18.0
2013-05-22 21:01
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
(f) CBS Catalog Corrupt 0x800B0100 servicing\Packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 461
Found 3 errors
CBS MUM Corrupt Total count: 2
CBS Catalog Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 20.0
2013-10-19 19:21
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
(f) CBS Catalog Corrupt 0x800B0100 servicing\Packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 602
Found 3 errors
CBS MUM Corrupt Total count: 2
CBS Catalog Corrupt Total count: 1
Unavailable repair files:
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
servicing\packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
servicing\packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat
=================================
Checking System Update Readiness.
Binary Version 6.1.7601.21645
Package Version 20.0
2013-10-20 10:37
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
(fix) CBS MUM Corrupt CBS File Replaced WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum from Cabinet: C:\Windows\CheckSur\v1.0\windows6.1-7601-x64-clientcab2.cab.
(fix) CBS Paired File CBS File also Replaced WUClient-SelfUpdate-Core-AdmComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat from Cabinet: C:\Windows\CheckSur\v1.0\windows6.1-7601-x64-clientcab2.cab.
(f) CBS MUM Corrupt 0x800F0900 servicing\Packages\WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum Line 1:
(fix) CBS MUM Corrupt CBS File Replaced WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.mum from Cabinet: C:\Windows\CheckSur\v1.0\windows6.1-7601-x64-clientcab2.cab.
(fix) CBS Paired File CBS File also Replaced WUClient-SelfUpdate-Core-UIComp~31bf3856ad364e35~amd64~nl-NL~7.6.7600.256.cat from Cabinet: C:\Windows\CheckSur\v1.0\windows6.1-7601-x64-clientcab2.cab.
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 1625
Found 2 errors
Fixed 2 errors
CBS MUM Corrupt Total count: 2
Fixed: CBS MUM Corrupt. Total count: 2
Fixed: CBS Paired File. Total count: 2