Exchange 2003 to 2010 migration

[au]

Recently moved to exchange 2010 and everything was working fine, moved
all mailboxes and public folders, followed procedures to remove RUS,
and OAB then when to unisntall exchange 2003 as last step but exchange
2003 would not uninstall, followed KB 833396 to manuall uninstall
didnt notice that this was procedure to use if you want to reinstall
exchange, any way wanted to know what next steps shoudl be? Reninstall
2003 and then uninstall or is there a way to manually remove the rest
of exchange 2003, Some of users with outlook 2003 are having
intermittant issues viewing shared calenders, outlook 2010 does not
have any problems, but most users have 2003.

Also getting error on exchange 2010

event id 14029
Couldn't find an Exchange 2010 or later public folder server with a
replica for the free/busy folder: EX:/O=RNA EXCHANGE/OU=FIRST
ADMINISTRATIVE GROUP.

[Am I heading in the right direction?]

Post by au
Recently moved to exchange 2010 and everything was working fine, moved
all mailboxes and public folders, followed procedures to remove RUS,
and OAB then when to unisntall exchange 2003 as last step but exchange
2003 would not uninstall, followed KB 833396 to manuall uninstall
didnt notice that this was procedure to use if you want to reinstall
exchange, any way wanted to know what next steps shoudl be? Reninstall
2003 and then uninstall or is there a way to manually remove the rest
of exchange 2003, Some of users with outlook 2003 are having
intermittant issues viewing shared calenders, outlook 2010 does not
have any problems, but most users have 2003.
Also getting error on exchange 2010
event id 14029
Couldn't find an Exchange 2010 or later public folder server with a
replica for the free/busy folder: EX:/O=RNA EXCHANGE/OU=FIRST
ADMINISTRATIVE GROUP.

The free busy information from Outlook 2003/Exch2003 is done by the
server. In Outlook 2007/Exch 2007+ it's done by the Client, so you
will see this error. I suggest upgrading the clients.