BUG - Strange playback behavior in color page Beta 8

In the color page when I press the L key to play forward ("l") sometimes it plays but more often it just steps forward one frame. If I press Shift and L Key ("L") it plays forward every time. (Also not sure if this is helpful but Caps Lock has no effect)
Is this a new feature where uppercase and lowercase can be mapped differently? Is anyone else having this problem?
Tested on 2 separate PC systems but I have not had a chance to check on my Mac yet.
Is this a new feature where uppercase and lowercase can be mapped differently? Is anyone else having this problem?
Tested on 2 separate PC systems but I have not had a chance to check on my Mac yet.