FYI / temporary fix: You can fix invalid UUID manually. Run "uuidgen", that will give you a new UUID. Use "tune2fs" to change that UUID for your partition.
For example, let's assume that uuidgen answered "fe05703f- 87f5-44ef-8224-ff3eb501a98f", command sudo tune2fs -U /dev/sdb1 fe05703f-87f5-44ef-8224-ff3eb501a98f will do it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/737387 Title: Gparted: "Copy" creates duplicate UUID to another disk -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs