We have a new user in our company that initially had been set-up with a spelling error in the Display Name field on their Exchange Mailbox. This has since been corrected, but other users in the company are still seeing this issue in their address book if they are using cached mode in their Outlook. Those that do not use cache mode see the correct spelling.
As a test on my machine, deleted my Outlook Profile and the local OAB files. After reestablishing the profile the name showed up correctly in my address list, however after I manually downloaded a new OAB the name was showing up incorrectly again.
Is there something that needs to be done server-side?