weird problem with components and input text

I'm having this really odd problem.

I have a regular input textfield, for a search function. I'm having a problem however that if I click on the input box, and then click back outside the box it doesn't lose its focus, and the select tool is still there.

After trying a bunch of things and trying things in new documents I discovered that if I delete all components (I'm using a combobox) from my library, my input fields act normally again and you can just unselect the input field by clicking outside the box. If I bring them back in I have the problem again.

I need to use the components, so any clues as to what is happening here or workarounds?

Thx a lot!