It didn't melt my brain but it did cause me to scratch my head while debugging something: In .Net, the first repeated byte in Random(0) is 00. I was sure I'

It didn't melt my brain but it did cause me to scratch my head while debugging something: In .Net, the first repeated byte in Random(0) is 00. I was sure I'd accidentally messed up either my seeding or thread safety until I double checked it by hand.