I noticed in my notifications that I had received a telegram. However, when I checked my telegrams page, it wasn't there. I asked for the sender to re-send it just to confirm that it wasn't that I had received two notifications for one telegram (which happens 50% of the time - hopefully that's not another thread) and it was a different TG. This is the first time that this has happened, so is this just a one-time glitch?
Sometimes mod-deleted telegrams show up in Notifications. Purging incorrectly-marked recruitment telegrams doesn't reset the Notification counter. I doubt it's significant enough even to make the to-do list.