I upgraded to 18.104.22.168 yesterday and now I'm noticing that every once in a while, while I'm shuttling around the timeline with the JKL keys, I hit K to stop, and it instead goes into slow scrub mode without stopping. When I let the K key up, playback resumes at full speed. This is extremely frustrating. Has anybody else seen this behavior? Happens with and without my Matrox Mini attached.