Server Manager Errors

Dear,

When starting server manager I get error when trying to view Roles or Features. I have been searching the internet for the reason and found that these errors are caused by missing or corrupt packages. I already cleared out most of these errors but I still have a few left that I really cannot get rid of!
These are the “leftovers” :

Checking Packages
(f)      CBS MUM Missing      0x00000002      servicing\Packages\Package_1_for_KB2656372~31bf3856ad364e35~amd64~~6.1.1.0.mum
(f)      CBS MUM Missing      0x00000002      servicing\Packages\Package_2_for_KB2656372~31bf3856ad364e35~amd64~~6.1.1.0.mum
(f)      CBS MUM Missing      0x00000002      servicing\Packages\Package_4_for_KB2656372~31bf3856ad364e35~amd64~~6.1.1.0.mum
(f)      CBS MUM Missing      0x00000002      servicing\Packages\Package_for_KB2656372_RTM~31bf3856ad364e35~amd64~~6.1.1.0.mum      
(f)      CBS MUM Missing      0x00000002      servicing\Packages\Package_for_KB2656372~31bf3856ad364e35~amd64~~6.1.1.0.mum            
I already tried to download KB2656372 and have put this in the C:\Windows\CheckSur\packages directory but this did not work. This worked for all the other “missing or corrupt” files. I think that this could be version related (6.1.1.0) but I am not sure of this.
I already did the following : http://answers.microsoft.com/en-us/windows/forum/windows_7-system/how-do-i-fix-cbs-catalog-corrupt-0x800b0100-error/fc5da114-78aa-403a-8750-8333fd7a5b56 

But like I said still 5 missing mum files to go ¿

Kind Regards,
Alain.