I was writing something in an online text editor. I use the symbol "«" frequently in my texts, and i never had an issue with writing the code to set it, which is Alt + 174. However, all of a sudden using Alt + 7 brings me back to the home page trough the link "About:home" and Alt + 4 Does something similar, but back to the page i was before. Is there a way to disable this? I didn't change anything in my settings, and this situation has made writing symbols that use Alt + [Number] incredibly annoying as i have to look for them in the internet and copy and paste them.