I did not know my keyboard has this function. But yes - this is definitely a good workaround. I hope that some day there will be a possibility to put images under the dynamic keys too. (By the way - you made this beta available for my birthday! thanks for the gift)
The platform we used is AMD Beema Engineering sample.
The CPU is AMD A6-6310.
FYI.
If you have any other information could help us to check the issue, please let us know.