Outlook 2013 RTM connected to Exchange 2007 on Win 8 x64.
When reordering my favorites, the order completely changes upon Outlook restart. I've narrowed the culprit to the Outbox, Sent Items, Drafts, and Deleted Items folders. When those aren't included in the favorites, the order is preserved on restart. Adding any of those and restarting Outlook causes all 4 to show up in favorites (even if adding just one) and they always are at the top, even when placed elsewhere. Moving them to a different position and restarting causes them to all pop up to the top again, sometimes randomly removing other folders from the favorites.
Big bug. Any ideas on how to fix?