Maybe I am just lucky but I will try this again. With Ubuntu 8.04, 9.10. Mint 6, Mint 7, when I burn a ISO CD or ISO DVD, I use 4x speed, select Verify data, wait until md5sum is calculated. I the select burn. k3b does its thing, suddenly stops, ejects disk. k3b has never, ever calculated a md5sum after the burn, at least for me.
I do not remember any errors using Lindows, Linspire or Freespire when burning ISO's.
When this first happened using Ubuntu 8.04 to burn a 9.10 ISO, I trashed the disc because of the error. I did a second disk. Same results. On a hunch, I tried the new ISO. It worked. I took the first disk out of the trash and it installed just fine. Ok, I had two good disk. Yes, I mentioned Ubuntu but Mint is based on Ubuntu.
The CD or DVD always installs. I have yet to burn coasters. I have burned three other Linus distros with the same results. Error, but installs and runs just fine. Go figure.
This is the error message.
Lindows, Linspire, Freespire, Ubuntu, Mint 15 Cinnamon, Mint 16 XFCE, Mint 17 Cinnamon 64 bit.