Google Map not working with XHTML Doctype (Document Type)

Question

Why on the earth there is always a chance that if we use \"Doctype\" with Google Maps, there will be a problem in showing the Google Map correctly?

In a recent case,

Answer 1

I am using this doctype, and it seems to be working fine. It might just be your bootstrap. How are you loading Google? What errors are you getting? Display what kind of result you are getting?