During graphical install of Winston Beta-3 (seen both on an i386 box and a sparc box): On the "X Configuration" screen, check the "Customize X Configuration" box. On the "Customize X Configuration" screen, check: 8 bit 640x480 16 bit 1024x768 32 bit 1024x768 Click Next, and then Back Only the three boxes I checked are now available as (unselected) choices. To get all the boxes again, I have to Back up one more screen and Next forward into it.
verified ... thanks for the report!
*** This bug has been marked as a duplicate of 12176 ***