Black Artifacts on the Loading Screen

When loading the game or a save, black flashes will appear on the splash screen. I could not get a screenshot as the flashes are too fast. It happens three or four times per load. It isn’t a game breaker, but is mildly annoying. I was using the beta 1.0

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.