Using Safari and having issues with correct answer showing up as wrong...I think I found a solution

[toussa91]

If anyone has had any issues with their correct answers coming up wrong and you’re using Safari use Chrome or any other browser. I was really getting frustrated until I switched browsers. Hope this helps someone going through the same issues.

[8-bit-gaming]

If I remember correctly the troubleshooting guide actually recommends using either Chrome or FireFox.

Troubleshooting Guide

There are a number of things you can try if you are having trouble loading, viewing, or submitting exercises. Reload the web page This takes care of a majority of problems. Check your Internet connection. We recommend that you have a reasonably fast connection to the internet. Any broadband connection, like DSL or cable, should be sufficient. If you are at work or school or using a shared wireless network, there may be a firewall or proxy that is interfering with your connection to Codecademy…