While you’re entering a realm, people you’ve blocked get a small frame of time to say something before your block kicks in. (Happened to me on several occasions with the fake-noob beach spambot in EUSW.)
Just found out it actually has its own topic here.
@Nevov I don’t agree with the merge into this topic, because what I described is a different bug. (Thanks for being an active leader though.)
[@Survivor yes, sorry I misunderstood and have returned Laserquest’s (which is trivial) to here. Your thing isn’t the same as their post but as you said yours already has a topic, so no need for yours to be split either. -Nevov]