Users have reported no emails being sent from my site for watched threads. I finally got around to running a test and sure enough: I'm not getting emails for threads I've watched and asked for email updates on. Here's the thread: http://forum.fractalaudio.com/threads/test-thread-ignore.106268/ I posted to that thread Monday at 9:22 pm and set my watch preferences to email me on updates to the thread. I would have expected this post: http://forum.fractalaudio.com/threads/test-thread-ignore.106268/#post-1271150 to have triggered an email to me. It was made well after I'd last visited and posted to the thread and well before I returned to the site. No email was sent. Similar reports from others in that thread: emails aren't being sent. I am seeing emails sent for the forum watch I have set on this forum: http://forum.fractalaudio.com/forums/forum-testing-forum.60/ Any time a new thread gets started there I get the email. I'm also successfully receiving emails for conversation alerts and from others who are direct emailing me through the site. The ACP logs are empty for server errors and email bounces. Any thoughts on how to best debug this issue? Thanks!