In windows 2003 and later you can use AD saved queries , but for windows 2000 domain the only way is by using CSVDE/LDIFDE The following command should do the work :You will receive file output csvde -f outputfilename.csv -d "dc=domain,dc=com" -r "(&(mailnickname=*)(proxyAddresses=smtp:email@yourdomain.com))" -l name Change  "dc=domain,dc=com" to  your AD domain name and suffix, and email@yourdomain.com with the email address you're looking for. To find all recipients who have an email address Read more

As you probably know Microsoft releases set of DST patches for their systems every year at December . To avoid DST calendar issues  make sure to install/deploy the following updates to entire organization. Microsoft Windows Server and Windows XP/Vista Clients : KB 955839 Microsoft Exchange Server and outlook 2000/2003/2007 Clients:KB 941018 make sure to read MS DST Blog The country that was skipped in MS  Day Light Saving update are Argentina/Brazil and Chile. Daylight saving time begins: Read more

Users Not Receiving Messages to Handheld After Mailbox Move BlackBerry server maps user mailboxes by using a process called worker treads. Blackberry version [4.0.4.5], is capable of mapping worker treads back to a user mailboxes when a mailbox gets moved to a different store by scanning the GAL for changes in the Server DN.BES users may not receive messages to their handheld device after a mailbox move . After mailbox move the BES server should pick up the new mailbox location and start sending Read more