When I upgraded to 1.42 all of the animations just disappeared. I see people slide along the ground. THe gravity gun has wierd boxes around it. The object freezer has a strange purple thing coming out of it. When I first load the game my screen is a checkerboard of puble and black squares.

please redownload SF from official mirror. if doesen't work, tell if that is happening at others too? (games i mean)

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