Probably two totally unrelated things, but here goes: 1. Mail is being totally unresponsive. When clicking Reply or Forward I get a spinning beach ball for around a minute. After a minute or so my Reply or Forward window appears, but what's causing the delay? I tried to search for some Mail preferences, couldn't find any and found these.... 2. 184 preference folders with garbled names (see attached screenshot)! I removed these and placed them in a folder but there's been no change. Help!