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SoftwareOctober 13, 2026, 14:04

Proton Experimental update fixes prefix corruption bug and more

Valve released a Proton Experimental update for October 12. It fixes a rare prefix corruption that caused controllers to go undetected on subsequent launches, a hang on exit in Labyrinth of Touhou Tri, and a green line in the Terminator: Dark Fate - Defiance opening cutscene.

Proton Experimental update fixes prefix corruption bug and more
#Valve#Proton#SteamOS
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