Comment 4 for bug 1767799

My old installation was a Xubuntu 16.04, with this partitioning :
lsblk --fs
NAME FSTYPE LABEL UUID MOUNTPOINT
sda
├─sda1 ntfs WINRE_DRV
│ 1864A97E64A95EEE
├─sda2 vfat SYSTEM_DRV
│ 24A9-EDFC /boot/efi
├─sda3 vfat LRS_ESP 465D-CC63
├─sda4
├─sda5 ntfs Windows8_OS
│ 7C2EAC202EABD206
├─sda6 ntfs LENOVO 820E87130E870001
├─sda7 ntfs PBR_DRV 843064043063FC14
├─sda8 ext4 b94e6bfe-76fe-4012-b152-da47020b7d2f /
├─sda9 swap 390eb494-8f34-404c-9cfd-85c95f74d69b [SWAP]
└─sda10 ext4 498ef751-86c1-4707-a5eb-fe6ff3ea63d5 /home

 - I downloaded xubuntu-18.04-desktop-amd64.iso, because I like XFCE.
 - Create a bootable USB key with Rufus and this ISO
 - Disabled boot secure on UEFI
 - boot on USB key
 - "Try Xubuntu"
 - I configure network (wireless)
 - run "Install Xubuntu 18.04 TLS"
 - Select language (french), "Continue"
 - Select keyboard layout (french), "Continue"
 - enabled "Download updates while installing Xubuntu" and "Install third party sofware...", "Continue"
 - On"Installation type", I choose "something else" (create or resize yourself), "Continue"
 - I partitioned like this :

sda2 fat32 /boot/efi
sda8 ext4 F /
sda9 swap
sda10 ext4 /home

just sda8 and sda9 are formatted

 - "Install now"
 - Where are you ?", select Paris, "continue"
 - and finally, "who are you ?"

It was every time in this window that I noticed the bug (after submitting)

Perhaps close this ticket, if I am the only victim of this bug ?