Default printer not stable Event '0x80070709

hi all,
we have windows server 2008 sp2 dc have setup gpo's , group policy preferences.
clients windows 7 , getting gpo/gpp applied.
each client has multiple printers , requires selected 1 default.
we have confirured gpp add printer , select default them.

problem:
client's printers there on every reboot/logon every second reboot/logon default printer not right.
event log warning following:

log name:      application
source:        group policy printers
date:          2/8/2010 5:14:16 pm
event id:      4098
task category: (2)
level:         warning
keywords:      classic
user:          system
computer:      w7wk01.w7lab.test
description:
the user 'prtoa01' preference item in ' mkt team 2 printer mapping gpp {cf44fc8a-0183-4e2f-859f-f25ebeab1e64}' group policy object did not apply because failed error code '0x80070709 printer name invalid.' error suppressed.

and.
log name:      application
source:        microsoft-windows-user profiles service
date:          2/8/2010 5:13:31 pm
event id:      1530
task category: none
level:         warning
keywords:     
user:          system
computer:      w7wk01.w7lab.test
description:
windows detected registry file still in use other applications or services. file unloaded now. applications or services hold registry file may not function afterwards.

resolution.
????????????
i have searched many posts , found lots of similar issues no solutions

any assistance on of great help.

regards
neal

hi all,
yes able fix work around.

use group policy add , set registry value hklm\software\microsoft\windows nt\currentversion\print\providers\client side rendering print provider\removeprintersatlogoff 1 on windows 7 clients.

then when each user logs off default printer set nothing. allow gpp setting default printer.

enjoy
neal

Windows Server  >  Group Policy