I wasn't sure where to post this so I'll do it here.
I've been using Manjaro for a while now, with XFCE, and since I've installed it that when I start my computer the terminal emulator and firefox open up automatically.
I've checked everywhere possible, I believe, from this page https://wiki.archlinux.org/index.php/autostarting to no avail.
Does any of you know what might be causing this? I tried to remove Firefox and all configuration files, and reinstall, but it keeps doing this.