drhowarddrfine - 1:23 am on Dec 22, 2012 (gmt 0)
Here is the current recommended HTML 4.01 doctype since 1999:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
but already most of us are using the latest which is simply: <!DOCTYPE html>
I don't have a Mac so I can only test on an iPad with Safari and I don't see the problem.