Unresolved symbols - atmelwlandriver-3.2.4.4

Hi, I have just managed to compile the latest release of the sourceforge 
atmelwlandriver but when I plug in my USB Adapter I get the message:

hub.c: USB new device connect on bus1/2, assigned device number 3
usb vendor/product=1371/2
vnet_kernel.c: Reseting Usb Device

....and that's it!  The green light on the adapter comes on but i do not 
get a 'reset completed' message.

I tried using a pre-compiled version of lvnet (I couldn't get the 
supplied source to compile - but that, as they say, is a different 
story) but it does not detect the device.

I am using uhci rather than usb-uhci as this 'panicked my kernel'.

Typing depmod -e reveals shed loads of unresolved symbols - presumably 
for modules I don't have installed?  I have tried searching the kernel 
source for the various symbols and come up with a list of c files and 
headers but they give no clue to which modules are missing (if at all).

Using Debian 3.0 and kernel 2.4.18 (compiled by me).

Totally stuck as what to do next - would appreciate any suggestions.

--------------------------------
spearfish:~# depmod -e
depmod: *** Unresolved symbols in 
/lib/modules/2.4.18/kernel/drivers/usb/usbvnetr.o
depmod:         usb_driver_claim_interface
depmod:         _mmx_memcpy
depmod:         eth_type_trans
depmod:         schedule_timeout
depmod:         __wake_up
depmod:         __kfree_skb
depmod:         alloc_skb
depmod:         __generic_copy_from_user
depmod:         init_etherdev
depmod:         schedule
depmod:         ether_setup
depmod:         kmalloc
depmod:         usb_deregister
depmod:         cpu_raise_softirq
depmod:         remove_wait_queue
depmod:         usb_free_dev
depmod:         unregister_netdev
depmod:         usb_free_urb
depmod:         usb_inc_dev_use
depmod:         usb_alloc_urb
depmod:         usb_register
depmod:         del_timer
depmod:         usb_get_configuration
depmod:         register_netdev
depmod:         usb_set_configuration
depmod:         mod_timer
depmod:         kfree
depmod:         usb_reset_device
depmod:         call_usermodehelper
depmod:         netif_rx
depmod:         skb_over_panic
depmod:         add_wait_queue
depmod:         usb_submit_urb
depmod:         usb_driver_release_interface
depmod:         jiffies
depmod:         softnet_data
depmod:         printk
depmod:         add_timer
depmod:         irq_stat
depmod:         __const_udelay
depmod:         usb_clear_halt
depmod:         __generic_copy_to_user
depmod:         usb_unlink_urb