Last modified: 2014-06-20 14:49:49 UTC
Sometimes (this is rather hard to reproduce intentionally, but happens to me often) the popup stays visible when it should be hidden (user dehovered the link).
At first I thought this was due to the use of animationend event, but I tested a patch to avoid this and it keeps happening. Now I think closeBox() is not always called when it should be.
(I didn't know about bug 63253 when filing this, but I think this is a different bug.)
I can't reproduce this anymore.