Updated to the latest version of DM 7.0, July 2012 version. I never had a problem syncing with BB Bold 9900 and Outlook 2007 before. With the new version it deleted over 100 contacts in Outlook 2007.
Win XP Pro
DM 7.1.0.32
BB Bold 9900
Is there a way to recover lost contacts in Outlook 2007?
You can recover deleted Contacts from Outlook using PST recovery software since all Outlook attributed are stored in PST file. Using this software I was able to recover deleted emails and few contacts.