It seems the list at the bottom of the page was updated recently, but it still differs from the list shown when you click on "details". And it doesn't change when I press my browser's Update button. Maybe it can't be updated more often than every few minutes and it's supposed to work like this, though I find it odd that those two lists don't match.
They're pm's that weren't completely deleted - just delete them now and you'll be fine
Hmm, what can one do to "completely delete" PMs? I thought it should suffice that both participants delete the PM. It's your forum, I'm just a guest here, and I'm aware that anything private I write here (or in any other forum) might be read by a mod/admin. But if two people share something that they don't want anyone else to read, so they both delete the PM after reading it, it shouldn't pop up again after a software update. To me, this seems like the system keeps data it shouldn't keep. That leads to disk space being used unnecessarily (it adds up for thousands of users) - and to the question where else private data might show up unexpectedly. I do understand if you can't do anything about it, though it makes me feel a little uneasy.
