I've solve this issue for me by NOT using unetbootin to create the installation media but using dd to write it directly to the usb-stick- device-file (ignoring partitions) [or a gui tool that does exactly that like the linux mint usb image writer]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1221330 Title: FAT32 can't be mounted - IO charset iso8859-1 not found To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1221330/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs