Image 1.4beta1 VF61 USB problem

When I have installed the latest image 1.4beta1 2016-10-04 I have noticed that Colibri can not see my USB memory stick. When I have come back to the image v1.3 everything works ok.
What could be the problem?

I have forgotten to add that it was Windows CE 6 image.

Hi,

The issue was related to one of the Microsoft updated. Some USB sticks do not get detected.
We fixed it in new version that is going to release this week.

Hello,
I have installed the latest image v1.4 beta2 and now USB works fine and the power consumption is significantly reduced also in the suspend mode.
Thanks.
Konrad