Profprov.dll – Pre Service Pack 2 Revision History for Windows 7 SP1, Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

02-Nov-2013 – 6.1.7601.22500 – Profprov.dll – x86/x64 – http://support2.microsoft.com/kb/2907831 – Group Policy-installed applications are reinstalled when first you start them after each logon

12-Jul-2013 – 6.1.7601.22382 – Profprov.dll – x86/x64 – http://support.microsoft.com/kb/2728738 – You experience a long logon time when you try to log on to a Windows 7-based or a Windows Server 2008 R2-based client computer that uses roaming profiles

05-Apr-2013 – 6.1.7601.22292 – Profprov.dll – x86/x64 – http://support.microsoft.com/kb/2832248 – Memory leak occurs in the Wmiprvse.exe process in Windows 7 or Windows Server 2008 R2

20-Nov-2010 – 6.1.7601.17514 – Profprov.dll – x86/x64 – http://support.microsoft.com/kb/2728738 – You experience a long logon time when you try to log on to a Windows 7-based or a Windows Server 2008 R2-based client computer that uses roaming profiles

20-Nov-2010 – 6.1.7601.17514 – Profprov.dll – x86/x64 – http://support.microsoft.com/kb/2719375 – Computer sends additional network traffic packages when you log on or log off the computer in Windows 7 or in Windows Server 2008 R2

20-Nov-2010 – 6.1.7601.17514 – Profprov.dll – x86/x64 – http://support.microsoft.com/kb/2664408 – Variable %userdomain% roaming profile path is not resolved correctly in Windows 7, Windows Server 2008 R2, Windows Server 2008, and Windows Vista
20-Nov-2010 – 6.1.7601.17514 – Profprov.dll – x86/x64 – http://support.microsoft.com/kb/2065362 – “Unable to log you on because your profile could not be loaded, please contact your administrator” error when you try to log on to a computer in Windows Vista, in Windows Server 2008, in Windows 7 or in Windows Server 2008 R2