Hi,My Company currently running on Exchange 2000 and would like to upgrade to Exchange 2007, i have run Setup /PrepareLegacyExchange PermissionsSetup /SchemaSetup /PrepareADafter that, i install using exchange 2007 setup wizard and setup the mail flow. The installation was completely successfully without any error but when everytime i run the Exchange Management Console, i will get this error msg "Index was outside the bounds of the array" and under "Server Configuration", i got the same message "Your Exchange organization has no servers with the XXX server role installed.when i refer to the installation log, i found 3 error which is[ERROR] The operation could not be performed because object 'XXX' could not be found on domain controller 'XX'(i have checked my dns server and found my server name there. another place that i have checked is AD Site, i found that my server under server object)[ERROR] Process execution failed with exit code 1010.[ERROR] Process execution failed with exit code 1010.Anyone have idea what is happening, i had uninstall and reinstall for a couples of time but keep on stuck on the same problem.

when you installed exchange, did you do it via commandline? if so, its not as intuitive, but you need to specify the roles you want to install. http://technet.microsoft.com/en-us/library/aa997281.aspx Code BlockSetup.com [/mode:<setup mode>] [/roles:<server roles to install>] [/OrganizationName:<name for the new Exchange organization>] [/TargetDir:<target directory>] [/SourceDir:<source directory>][/UpdatesDir:<directory from which to install updates>] [/DomainControler <FQDN of domain controller>] [/AnswerFile <filename>] [/DoNotStartTransport] [/EnableLegacyOutlook] [/LegacyRoutingServer] [/EnableErrorReporting] [/NoSelfSignedCertificates] [/AdamLdapPort <port>] [/AdamSslPort <port>] [/AddUmLanguagePack:<UM language pack name>] [/RemoveUmLanguagePack:<UM language pack name>] [/NewProvisionedServer] [/RemoveProvisionedServer] [/ForeignForestFQDN] [/ServerAdmin <user or group>] [/NewCms] [/RemoveCms] [/RecoverCms] [/CmsName:<name>] [/CmsIPAddress:<IP address>] [/CmsIPv4Addresses] [/CmsIPv4Networks] [/CmsIPv6Networks] [/CmsSharedStorage] [/CmsDataPath:<CMS data path>] [/UpgradeCms][/?]

Hi Mike,i am using exchange 2007 setup wizard, the installation run successfully without any error but i don't know why when i click on "server configuration" under Management console, it will show "Index...." error and on the right pane show there is no server can be found.

does this also happen if you were to install/open the management tools on another workstation?

i tried to install management tools on a windows xp 32bit, it give me the same error message

I noticed that /preparedomain was not in your list. Was that run? i know it sounds simple, but you may want to run it again.

Hi Mark,i had try that steps and it still give me the same error. i notice that if i install without mailbox role, everything was working fine.