On Mozilla 1.5 control-R redisplays it the same way. But Right-click "View Image" pops up a new window with a big picture. I consider that a feature. B-)
One thing I noticed was the extreme light wash around Chicago. Looks like Mayor Daily (the first)'s "City of Light" initiative made a permanent change.
For those of you not familiar with it: Back around the '60s there was a lot of crime in Chicago. Grand crime that paid its bribes was OK with the administration, of course. (This IS Chicago we're talking about. "The City that Works" - because EVERYBODY can buy the authorities, for reasonable prices, too.) But petty crime was bad for City Hall's business.
So Mayor Daily started a program to put in LOTS of BRIGHT streetlights, so there'd be no dark corners for the petty crooks to hang out in. It made things as visible at night as in the day, and also lit up the dark crannies even in the day. Apparently this made quite a difference: The victims could see the crookies and dodge (and the cops could grab any whose bribes weren't paid up.)
Forget about seeing the stars. (The moon is still visible if you know where to look. B-) ). And you could wear your sunglasses at night and not bump into things.
I'd thought it got toned back somewhat during the "Energy Crisis". But apparently the area is still the brightest around, judging by this composite photo.