Can it have 3 buttons: <Reboot> <Go back to package selection> <Continue> (or something like that?)
Ummm... sure.
*** Bug 138715 has been marked as a duplicate of this bug. ***
*** Bug 140867 has been marked as a duplicate of this bug. ***
*** Bug 145934 has been marked as a duplicate of this bug. ***
Fixed in CVS
Confirmed.