No floppy with ACPI on 5.3-BETA2

I installed 5.2.1 release last weekend and noticed that there was no 
floppy unless I boot without ACPI. I have cvsupped through 5.3-BETA1 
and now 5.3-BETA2 and still no floppy with ACPI. I've reproduced the 
boot messages below - please let me know if further information is 
required.

Thanks,

Mike.

Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 5.3-BETA2 #0: Fri Aug 27 21:43:05 BST 2004
    root_at_jemima.zanker.org:/usr/obj/usr/src/sys/JEMIMA
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) 4 CPU 2.40GHz (2400.10-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
 
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory  = 536805376 (511 MB)
avail memory = 511442944 (487 MB)
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <AMIINT INTEL845> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
nvidia0: <GeForce4 Ti 4200 with AGP8X> mem 
0xd8000000-0xdbffffff,0xde000000-0xdeffffff irq 11 at device 0.0 on pci1
nvidia0: [GIANT-LOCKED]
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xd400-0xd41f 
irq 11 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ums0: Microsoft Microsoft 5-Button Mouse with IntelliEye(TM), rev 
1.10/3.00, addr 2, iclass 3/1
ums0: 5 buttons and Z dir.
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xd800-0xd81f 
irq 5 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xdc00-0xdc1f 
irq 12 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <serial bus, USB> at device 29.7 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci3: <ACPI PCI bus> on pcib2
fwohci0: <VIA Fire II (VT6306)> port 0xcc00-0xcc7f mem 
0xdfeff800-0xdfefffff irq 10 at device 1.0 on pci3
fwohci0: [GIANT-LOCKED]
fwohci0: OHCI version 1.0 (ROM=1)
fwohci0: No. of Isochronous channels is 8.
fwohci0: EUI64 00:11:06:00:00:00:3a:f3
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
csa0: <CS4280/CS4614/CS4622/CS4624/CS4630> mem 
0xdfd00000-0xdfdfffff,0xdfefe000-0xdfefefff irq 12 at device 2.0 on pci3
csa: card is Turtle Beach Santa Cruz
csa0: [GIANT-LOCKED]
pcm0: <CS461x PCM Audio> on csa0
pcm0: <Cirrus Logic CS4297A AC97 Codec>
pcm0: [GIANT-LOCKED]
xl0: <3Com 3c905-TX Fast Etherlink XL> port 0xc800-0xc83f irq 11 at 
device 4.0 on pci3
miibus0: <MII bus> on xl0
nsphy0: <DP83840 10/100 media interface> on miibus0
nsphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:60:08:49:e6:a4
xl0: [GIANT-LOCKED]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 
0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button1: <Sleep Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
fdc0: <floppy drive controller> port 0x3f7,0x3f4-0x3f5,0x3f2-0x3f3 irq 
6 drq 2 on acpi0
fdc0: cmd 3 failed at out byte 1 of 3
device_attach: fdc0 attach returned 6
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0 port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
ppbus0: <Parallel port bus> on ppc0
ppbus0: IEEE1284 device found /NIBBLE/PS2/ECP/ECP_RLE
Probing for PnP devices on ppbus0:
ppbus0: <Samsung ML-4600> PRINTER PCL5E,PCL6
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
fdc0: <floppy drive controller> port 0x3f7,0x3f4-0x3f5,0x3f2-0x3f3 irq 
6 drq 2 on acpi0
fdc0: cmd 3 failed at out byte 1 of 3
device_attach: fdc0 attach returned 6
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on 
isa0
Timecounter "TSC" frequency 2400096560 Hz quality 800
Timecounters tick every 10.000 msec
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
ad0: 58644MB <Maxtor 6Y060L0/YAR41VW0> [119150/16/63] at ata0-master 
UDMA100
ATAPI_RESET time = 160us
ATAPI_RESET time = 40us
acd0: CDRW <SAMSUNG CDRW/DVD SM-332B/T406> at ata1-master UDMA33
afd0: REMOVABLE <IOMEGA ZIP 250 ATAPI/41.S> at ata1-slave PIO3
Mounting root from ufs:/dev/ad0s3a