All,

A while ago I posted a question about the subject.

Well, I took glove compartment off. I couldn't see anything
wrong inside, so I drove on HW and tried to feel where the
cold air comes from. I switched air intake few times and
discovered, oops :-) that when on inside circulation - there's
no cold air coming in, almost the same with the switch in outside
air intake position, but... when the switch is in between - there's
strong flow of very cold outside air coming in from the "thing"
on the picture posted by Jay.
I don't know if it's normal or not, but I'll keep the switch in either
left or right position and it's good for me. So nothing to fix ;-)

My mistake - I thoung that mid position of the switch is a valid one
providing mix of fresh air and re-circulated as well, dumb me

 

Seems normal. Glad you worked it out.

Jay

 

Glad you figured it out dude. No use banging your head, we've saw our own mistakes from time to time.