I use the Move tool to help me select layers using the Auto Select Layer option. Lately, it hasn't always worked. Sometimes it selects the layer, sometimes it doesn't. What's going on?
In order for the Auto Select Layer feature to work properly, the layer must have an Opacity setting larger than 50%. If the layers Opacity is lower, clicking will get you nowhere, or worse, you could inadvertently move the layer contents in your frustration.