NDIS Panic with 5.3-RELEASE (with trace)

Hi,

I upgraded to 5.3-RELEASE (contrats!) and everything seems to be working
fine, except for my ndis wireless.  It's worked fine before, but this time
when I tried to kldload if_ndis I got a panic (kldload ndis worked fine).
I did make and make install in each of /usr/src/sys/modules/ndis and
/usr/src/sys/modules/if_ndis, and double-checked that my
ndis_wireless_driver_data.h file is up to date.

I have a Dell Latitude D800 with a Dell TrueMobile 1400.

More detailed trace available upon request.

Thanks for any help!

Mike

fatal trap 12: page fault while in kernel mode
fault virtual address 0x2c
fault code supervisor read, page not present
instruction pointer 0x8:0xc0613d5a
stack pointer 0x10:0xd6a27964
frame pointer 0x10:0xd6a27964
code segment base 0x0 limit 0xfffff type 01b dlp 0, pres 1, def32 1, gran 1
eflags interrrupt enabled, resume, iopl = 0
current process 572 (kldload)
[thread 100073]
stopped at rman_get_flags +0x6 movl 0x1c(%eax),%eax
tr
rman_get_flags(10) at rman_get_flags+0x6
nexus_setup_intr(c1d7da00,c1e97d80,10,204,c28e3184,c292f000,c292fc7c) at nexus_setup_intr+0x2c
bus_generic_setup_intr()
bus_generic_setup_intr()
bus_generic_setup_intr()
bus_generic_setup_intr()
bus_generic_setup_intr()
ndis_attch(c1e97d80, 10, 204, c28e3184, c292f000)
ndis_attach_pci
device_attach
device_probe_and_attach
..