I've got a window that's leaking through the glass/wood joint (it's a
non-opening window in a high dormer). What's the best way to seal it?

Same window: sunlight during part of each day shines through and strikes a
table filled with photographs, which are fading with this direct light. I'd
like to put some kind of UV film on the glass (it's probably 15-18 feet
high, so a shade is impractical). What's the best way to go about that?
(I've looked under Glass and under Window Films in the Yellow Pages, etc.,
but can find nothing but autoglass shops.)

Jim Beaver