My list of subscribed threads is intact, but I am only getting emails for those I subscribed to in the last few days. Was thinking the ACD Thread is awfully quiet, then discovered I missed 2 pages of posts. This also applies to replies that quote me, ie no alerts. Checked spam, they aren't there so the emails aren't being sent. Some, eg. ACD thread, do not even appear in my alerts at the top of the page, so it's on the list but no alerts are coming through.
Baron, FYI this is still not resolved. Last email alert for ACD thread was time stamped 9:22am Thursday, for last post on page 907. Since then no emails and also does not appear in Alerts list. There have been 2 pages of posts since, as I found when I checked the New Posts page and saw the thread listed just now.
Yes the problem is still there, again with the ACD thread and others. Some at least I get to know about by clicking on Followed Threads, which provides a list of followed threads not visited since a new post. Not sure if this captures 100% though.
I unchecked all the alerts and checked them again and hit save. I followed that up with reentering my email and hitting save. Now it seems to be worked fine. I hope it stays that way and works for you too.