I have has this little problem for a while with one of my characters (abandoned now since I switched to horde):
With every character I have, I can open my profession window (alchemy, jewelcrafting, enchanting, etc). But with this one, when I open her inscription window, not even half of the list loads, I can't filter it, new players joining the zone don't have a name (they're all "Unknown"), and a little while later, the server crashes for me (in fact it crashes as soon as I open the inscription window, because I can't do anything that requires a server response).
Any advice? I'm starting to consider contacting a GM, because I don't undertand it anymore. I tried from a better machine, different router, disabling all addons, everything I could think of, and nothing. Just with Inscription, with alch, jw and ench everything is fine.
It's like if the server dumped my out for asking it too much things, but other professions are alright. And no, I'm not on wireless connection :lol