The millennium bug is back with a vengeance, after programmers in the 1990s simply pushed the problem back by 20 years
Source:
https://www.newscientist.com/article/2229238-a-lazy-fix-20-years-ago-means-the-y2k-bug-is-taking-down-computers-now/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home