Apostrophe Issue

I have no idea why, but everytime I try to use the apostrophe key while blogging, I get a pop-up at the bottom of my screen for a “Quick Find”.

I hate this.

Writing “I am” instead of “I(apostrophe)m” is bugging the heck out of me.

Does anyone know how to fix this?

I probably activated a hot-key of some sort.