I'm not quite sure what you expect.
I'm not familiar with the A+.
Which gpios are you actually using? Is that photo a mirror image?
Gpios 0-8 have internal pull-ups to 3V3 of approximately 50k enabled at boot.
The other gpios on the expansion header have internal pull-downs to ground of approximately 50k enabled at boot.
Pins 3 and 5 have hard-wired 1k8 pull-ups to 3V3.
Anything under 1V at an input gpio may be seen as low (0). Anything over 2V at an input gpio may be seen as high (1).