Well sometimes it does when i post in the forum it stops and goes to another site.
If that is a glitch then I am not familiar with it, but I come in contact with these glitches all the time. Haven't you ever seen one of those threads in this section talking about a particular glitch. I think they have fixed some of them, but I remember a while back Plokkey collected a whole list of glitches that the site was encountering. While some seem to have been fixed, we are now seeing ever more of them with the optimization of the site.