Thanks, Bo Din!
That’s a completely different thread, though, and there are no posts from me on the page you link to, so the same problem applies (I have to trawl through extremely slow-loading [and sometimes indefinitely hanging] pages of non-relevant posts to find why I’m being notified). And I’ve never received any email replies to posts on the forum before yesterday but have had three in the past 24 hours. The tick-box says “Notify me of follow-up replies via email”, which on most forums I’ve ever been part of refers to replies to a particular thread.
It’s all quite confusing and not a little frustrating. Roll on the new site and moderated forum!