Comment 3 for bug 1385665

I have lost ubuntu...shim boot entries when installing/updating USB flash sticks. Updating 14.04 last week, on a USB3 8G stick caused a nvram ram entry for the hard disk Ubuntu installation to be deleted. This entry was for the shim bootloader, unused since secure boot was disabled, but previously, the shim entry was deleted when secure boot was enabled. Nothing in the USB update should have touched anything in nvram on the host machine.