sinfronteras .edu .mx /p7/fine5.htm

responsive website design testing on iPad portrait & landscape orientations with viewport width=device-width
portrait version shows perfectly what one would expect for 768px
landscape version (1024px) shows a mimic of the narrow portrait version and ignores the media query
effectively blowing up the content and disregarding the extra available horizontal space
is this really a default iOS behaviour? or an iOS bug?
most android tablets act perfectly well for both orientations
initial-scale=1.0 has been suggested by some but highly frowned upon by others
can we come to an agreement about this for the sake of our common mental health?

2 screenshots:
sinfronteras .edu .mx /p7/portrait.gif
sinfronteras .edu .mx /p7/landscape.gif