It has been discovered that Notepad has a bug. If you open a file using the program. Then, type in a four letter word, two three letter words, and a five letter word. After saving the file and reopening it, the text is garbled. Some combinations of words reveal the bug, others don’t. One example is “this app can break”. This fondly reminded me of John Hargrave’s infinitely excellent Notepad Rap circa 1999.