I've only experienced it ACT III Kill Asmodan; it's the only place I've used the glyph expensively. Teleport with the Wormhole glyph, when used three times consecutively, usually works for three teleports. I've had it happen at least six times where the third one would not go through, but at least 7 seconds later I would in fact teleport back to the location I clicked that third time, and would be stuck in place for a few seconds.

It has resulted in several deaths; you can sometimes move from the spot, but the others you're stuck there for a few seconds.