Today, I had some spare time, and I decided to upgrade my 4.1.2 to 4.2. After installation, it immediately started to index attached mailboxes that I hadn’t previously selected. I paused the index, and checked, and it had selected all my attached mailboxes, when they previously weren’t selected. Don’t do that. I don’t like when software thinks it is smarter than me. I set it once, and I didn’t expect to have to revisit the issue with an upgrade.