Hi there,
This issue would look weird and not sure if its only me who is facing this issue

I have been facing this issue for all my DCT across the content stores for 7.2.1. So, I created a very very basic datacapture.cfg to isolate the issue :
Issue:If i try to select a value from a SELECT dropdown list using UP/DOWN arrow and press "ENTER" key, the option doesn't get selected. But yes, can use TAB to select the option and move to next field.
Any help is greatly appreciated !!!
[php]
test datacapture
Day of week
[/php]