Gnome disk utilities does not remove fstab partition's entry after deleting said partition
I encountered some issues while trying to give a certain new partition the same mounting point as an old partition which was recently eliminated (through Gnome disk utilities too), and after awhile trying to find out what was happening I noticed, inside the fstab file, that the old entry of my previous partition was also there, and as thus, there was a duplicated mounting destination path.
As expected, removing this old entry managed to solve my issues.
Edited by Jumble