Thanks for bringing this to our attention.
Please provide us with the following information for further investigation:
-Roku device model
(these can all be found in Settings > System > About)
-Does this issue occur on a specific channel? If so, what channel and what version/build is the channel (this can be found by selecting the channel on the Home screen and pressing the * button)
-Tracker ID when this issue occurs (when you see this issue occur, press the Home button 5 times, followed by the Back button 5 times)
-Steps to reproduce the issue you are seeing
Once we have the information needed, we'll be able to forward it to the appropriate Roku team to investigate further.
All the best,
Roku Forum Moderator