PDF Form Field with Rich Text - Dots showing up where "return" key was used

Hi,

A client requested a PDF with editable text so I created it as a form in ID and exported to interactive PDF. I then used Acrobat to enable Rich Text Formatting for the field and proceeded to input the requested copy. Everything looks great on my Mac but the client who is using standard Acrobat (not pro) is getting these dots appearing the end of each line of text. The font is Georgia and is embedded. I'm assuming this has to do with the return key/rich formatting but I can't figure out how to fix it, or why it isn't showing up for me but it is for the client. Any advice is greatly appreciated. 

Thanks!