I discovered that my motherboard was failing. I changed it and now it works normal again.
So its a invalid bug
** Changed in: grub2 (Ubuntu)
Status: New => Invalid
--
Grub: Cannot find "" symbol
https://bugs.launchpad.net/bugs/526224
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
