Problem still exists in Fedora 13 alpha graphic install. Steps to Reproduce: 1.During installation choose Custom partition layout. 2.Create (per abius) an extended partition. 3.Choose extended partition. 4.Push edit button. Actual results: Fedora 11: Installer crash with bug message. Fedora 12/13: Computer freezes. Expected results: Window with partition info to choose "Force primary" Additional info: Tested on 2 different types hardware.
When you say the computer freezes on F13, what do you mean? Can you still change ttys (ctrl-alt-f2)? Are the keyboard LEDs blinking? Any other information you can provide?
I managed to reproduce this bug on F11 where ABRT directed me to bug 502092. So it seems to be a duplicate. *** This bug has been marked as a duplicate of bug 502092 ***