Why isn't my Google swipe Enter / Return button on Tab 3 not working?

Hi there, can someone help me. I have downloaded the google swipe key board for my tab 3. Everything works really well except the 'Enter' / 'Return' button. It vibrates when I touch it but doesn't move down. However, when I open the 'Notes' app on the tab it works..?

Hello,
I have the same issue (I think). I've bought an unbranded smart tv box ("New Dual Core Android 4.2 Smart TV Box HDMI Media Player 1080P WIFI RJ45 YOUTUBE" is all I've got).

With a standard USB PC keyboard I notice there are two Enter keys. One beside the letters and one with the number pad. Only the "number pad" enter key works for google. Which would be fine, except the wireless mini keyboard I have doesn't have the second Enter key making it unusable.

Thanks