Two event triggers also not working at the same time

The issue I am experiencing is similar to, if not the same as, what is described in this thread.

I am using Unity 5.3.3f1 Personal on Windows 8.1.

I have two UI Image controls used to trigger movement and a third UI image control used to trigger jumping in a 2D platformer. All Image contr...

Two event triggers also not working at the same time