If you run the Startup Disk Creator in a 16.04 host system, you are running a new version, that should not be affected by this bug, whatever version of the target system you select.
But if you run the Startup Disk Creator in a previous version of Ubuntu (host), and try to install a newer version of Ubuntu (target), for example 16.04, you can still be affected, because you are running an old version of the Startup Disk Creator.
-o-
If my description is wrong, please describe with as much detail as possible how to reproduce the bug in 16.04!
@lotuspsychje,
If you run the Startup Disk Creator in a 16.04 host system, you are running a new version, that should not be affected by this bug, whatever version of the target system you select.
But if you run the Startup Disk Creator in a previous version of Ubuntu (host), and try to install a newer version of Ubuntu (target), for example 16.04, you can still be affected, because you are running an old version of the Startup Disk Creator.
-o-
If my description is wrong, please describe with as much detail as possible how to reproduce the bug in 16.04!