Comment 22 for bug 395630

root@fyq-laptop:/lib/modules/2.6.32-25-generic/kernel/net/wireless# insmod lib80211.ko
insmod: error inserting 'lib80211.ko': -1 File exists
root@fyq-laptop:/lib/modules/2.6.32-25-generic/kernel/net/wireless# insmod lib80211_crypt_wep.ko
insmod: error inserting 'lib80211_crypt_wep.ko': -1 Unknown symbol in module
root@fyq-laptop:/lib/modules/2.6.32-25-generic/kernel/net/wireless# insmod lib80211_crypt_tkip.ko
insmod: error inserting 'lib80211_crypt_tkip.ko': -1 Unknown symbol in module
root@fyq-laptop:/lib/modules/2.6.32-25-generic/kernel/net/wireless# insmod lib80211_crypt_ccmp.ko
insmod: error inserting 'lib80211_crypt_ccmp.ko': -1 Unknown symbol in module
root@fyq-laptop:/lib/modules/2.6.32-25-generic/kernel/net/wireless# modprobe wl
FATAL: Error inserting wl (/lib/modules/2.6.32-25-generic/updates/dkms/wl.ko): Unknown symbol in module, or unknown parameter (see dmesg)

I got these errors above . How to solve this problem ?