First of all sorry for a delay...
I did not try full package as our campus has only 60% machines in domain, so for deployment we have to use single file that way users can download from web site to install. And we did not have this situation when our SEP environment was on MR4MP2. Schedule scan and uninstall password was also there when we were upgrading sav clients to MR4 MP2
New installation of RU5 went fine on all type clients, XP, Vista, or 2003. Only problem is when running installation on a client which has sav client. Uninstall goes smooth, then nothing happens.
Here are portion of SEP_INST.log, around first instance of "return value 3"
Module: ImagePath=C:\WINDOWS\system32\ADVAPI32.dll
Module: ImagePath=C:\WINDOWS\system32\RPCRT4.dll
Module: ImagePath=C:\WINDOWS\system32\GDI32.dll
Module: ImagePath=C:\WINDOWS\system32\SHLWAPI.dll
Module: ImagePath=C:\WINDOWS\system32\Secur32.dll
Module: ImagePath=C:\WINDOWS\system32\kernel32.dll
Module: ImagePath=C:\WINDOWS\system32\ntdll.dll
Module: ImagePath=C:\WINDOWS\system32\SHELL32.dll
Module: ImagePath=C:\WINDOWS\System32\msi.dll
Module: ImagePath=C:\WINDOWS\system32\USER32.dll
Module: ImagePath=C:\WINDOWS\System32\SXS.DLL
MSI (s) (C0:3C) [11:31:07:968]: User policy value 'DisableRollback' is 0
MSI (s) (C0:3C) [11:31:07:968]: Machine policy value 'DisableRollback' is 0
Action ended 11:31:07: InstallFinalize. Return value 3.
MSI (s) (C0:3C) [11:31:08:874]: Executing op: Header(Signature=1397708873,Version=301,Timestamp=1010916270,LangId=1033,Platform=0,ScriptType=2,ScriptMajorVersion=21,ScriptMinorVersion=4,ScriptAttributes=1)
MSI (s) (C0:3C) [11:31:08:874]: Executing op: DialogInfo(Type=0,Argument=1033)
MSI (s) (C0:3C) [11:31:08:874]: Executing op: DialogInfo(Type=1,Argument=Symantec Endpoint Protection)
MSI (s) (C0:3C) [11:31:08:874]: Executing op: RollbackInfo(,RollbackAction=Rollback,RollbackDescription=Rolling back action:,RollbackTemplate=[1],CleanupAction=RollbackCleanup,CleanupDescription=Removing backup files,CleanupTemplate=File: [1])
MSI (s) (C0:3C) [11:31:08:889]: Executing op: ActionStart(Name=CcSetMgrStart.D3A883B9_8F94_4E7D_96B6_852388CE5647,,)
MSI (s) (C0:3C) [11:31:08:889]: Executing op: ProductInfo(ProductKey={2EFCC193-D915-4CCB-9201-31773A27BC06},ProductName=Symantec Endpoint Protection,PackageName=Symantec AntiVirus.msi,Language=1033,Version=184554378,Assignment=1,ObsoleteArg=0,ProductIcon=ARPPRODUCTICON.exe,,PackageCode={F62D9433-DFA4-4A64-A178-6FFB9D82148A},,,InstanceType=0,LUASetting=0,RemoteURTInstalls=0)
MSI (s) (C0:3C) [11:31:08:889]: Executing op: ActionStart(Name=CcSetMgrStart_Rol.D3A883B9_8F94_4E7D_96B6_852388CE5647,,)
MSI (s) (C0:3C) [11:31:08:889]: Executing op: CustomActionRollback(Action=CcSetMgrStart_Rol.D3A883B9_8F94_4E7D_96B6_852388CE5647,ActionType=3329,Source=BinaryData,Target=_CcSetMgrShutdown@4,)
MSI (s) (C0:B0) [11:31:08:889]: Invoking remote custom action. DLL: C:\WINDOWS\Installer\MSI10C.tmp, Entrypoint: _CcSetMgrShutdown@4
2010-02-01-11-31-09-046 : cc::StopServiceAndDepAtAnyCost(380) : The service ccSetMgr is already stopped. Current state=1
MSIRESULT PASS - CcSetMgrShutdown: Able to successfully stop ccSetMgr:
MSIASSERT - 2010-02-01-11-31-09-077 : CMutex::Open() : OpenMutex() == NULL, Global\ccSetMgr_Single_Instance_Lock, 0x00000002
:
CcSetMgrShutdown:
Meantime I might try as Vikram suggested, though we can not use in our environment.
Sincere regards,