This was on a: -alpha axppci 33 / 166 with 256k cache -32mb RAM -500Mb ide hd -4x speed scsi cdrom -ne2000 -sbpro
This should be fixed in beta3. Reopen bug if it is not.
It doesn't crash anymore, but now it just letts you continue with your install, or go back back back back all the way to custom. If I do the go back back back al the way thingie, it doesn't turn of swap and crashes the second time it tries to turn it on (note catching a system error and popping up a dialog box instead of crashing would be nice)
*** This bug has been marked as a duplicate of 9210 ***
Ehm this isn't an exact duplicate, in the 9210 case it crashes with a rather random error, in this case it crashes because it tries to enable swap for the second time (low memory machine).