Does Sly 2 have any glitches

Yes. In the first mission where you take the recon photos
the window disapear when you bring up your binoculars
and reappear when you take them off. To make the window
invisible while moving without your binoculars
eqquiped, just go to the last window and run on the side of the window diagonaly and while your running to the wall equip the binoculars
and take them off and the window will be invisible and you can walk through it
and explore.Note: Don't hit dimitri 3 or 4 times or the game will freeze