Text box is jumbling sentences together

Whenever I try to insert text onto a PDF or even in notes, the box is displayed as it should. However, as I am typing the sentences out, the sentence looks good; however, once I place the text where I want it to stay, then exit from the box, all my words get jumbled together. words will be split in half at the end of the box instead of the entire word going down to the next line. This feature was working well until the update. I'm hoping this is an easy fix. Thanks