Spells typing in the chat window instead of casting

[tknarr]

I've occasionally had the keyboard appear to get a "stuck" key of some sort. Most often for me it's a shift key (shift, control or alt), and tapping on those keys a few times unsticks it. For a friend it seems to be a movement key, her character will start spinning in place and she's got to randomly tap on keys and click the mouse until some key clears it. We both use wired USB 2.0 keyboards (mine's a Logitech G15 v2, hers is a brand-new Microsoft ergonomic keyboard) so it's not wireless weirdness or slow USB. It seems to be a driver or app glitch, with a key-up event getting lost somewhere, and I haven't been able to replicate it out-of-game or even reliably in-game.