If you absolute need that I make a new install with expert mode (I have already do this, but not with this computer) I agree but I don't understant why do this. I'm sure that it's about 90% of the executing of tasksel becose I have already make many installations and despite this bug I can reconize that taskesel continue this installation becose the screen continue to move about 1 minutes.
I have no try the gtk installation then they are not any X server during the installation. I have always use the deffault text-mode installator, I have type nothing on the boot. Did I answer your questions ? Rémi > In #449055, you mentioned that the display corruption is happening > "after the X resolution screen". > > Rémi, is this also what you experience? > > I don't remember whether this screen is displayed in default installs > so you might better narrow the moment this happens by trying an expert > install (just boot with "expert" at the installer's boot prompt > instead of just typing the enter key). > > Rémi, another detail that needs to be precised: were you using the > default (text-mode) installer or the graphical version. > >