@Meagan300862093cct faulty icc printer profiles can cause a tint over what should be clean areas of paper.
Also, using the Absolute Colorimetric rendering intent when selecting the printer profile can cause this.
Are you using the "Photoshop Manages Color" option in printing?
Please post some screenshots of your print dialog box settings
Also try "softproofing" using the printer profile - see if that shows the tint.
Size issue could be due to printer margins if you're getting close to the paper size.
I hope this helps
neil barstow, colourmanagement net - adobe forum volunteer - co-author: 'getting colour right'
google me "neil barstow colourmanagement" for lots of free articles on colour management