We are currently seeing a very strange issue with one of our exchange accounts that is using an iPhone.
The user has applied contact pictures to the exchange account contacts and up until recently it worked correctly.
Now, when viewing the contacts on the device, OWA or Exchange the contact images are getting randomly assigned to other contacts.Thus, creating an issue with random pictures being assigned to other contacts that also have pictures assigned to them.
iPhone 4 (ios4)
Exchange 2010 SP1
Outlook 2010 (when used)
iPad 2 (when used and is synced also)