Upgrade to Jaunty - Can't print A5

[hg21]

Since upgrade from 8.10 to 9.04 I find I can't print at A5 size.
All my settings seem to be as before except
(in Systems->Print Config->mc2530DL->settings)

was
Device URl: usb:\\Konica%Minolta/mc2530dl

now
Device URI: hal:///org/freedesktop/Hal/devices/usb_device_132b_2043_00206BC55E39_if0_printer_nose rial
(this is all on one line)

Grateful for any suggestions.