Comment 38 for bug 109887

i replaced ipw3945 with iwl3945 and al is working 100% stable now.
blacklist ipw3945
/etc/modules iwl3945
use te following fix http://wiki.debian.org/iwl4965
more info on my blog http://siegie.sin.khk.be/wordpress/2007/12/03/eindelijk-stabiel-draadloos-internet/