LinkBacks Box - Unicode Character errors

Originally Posted by Mert Gökçeimam

This is related to different encodings on both pages. There is nothing wrong with vBSEO about it.

Again, I don't agree with this.
I just re-test on a link with same encoding (charset = UTF-8):

Source: [Mi?n phí] Nhanh tay t?i mi?n phí B? Lonely Planet City Guide g?n 100$
Another site with link back to source: Anh em LinkHay Nhanh tay t