I am currently running into an issue where a user's contacts within Exchange are losing details every couple of months.
We keep having to restore the user's contacts from Backup to fix the issue. The user is using an iPhone and I have seen in the past from different web searches that some iPhone users have had their contacts deleted by their phones. I am having trouble narrowing down exactly what would be causing it however.
The user is using the default mail app and the Exchange server is running 2007.
Has anyone else run into this issue previous and been able to track down exactly what is causing it?