a downgrade is never a solution! have you tried the following workaround?
http://forum.ubuntuusers.de/topic/intel-3945-wlan-bricht-ab-und-verbindet-sich-/?highlight=intel+corporation+pro+wireless+3945abg#post-2427198
a downgrade is never a solution! have you tried the following workaround?
http:// forum.ubuntuuse rs.de/topic/ intel-3945- wlan-bricht- ab-und- verbindet- sich-/? highlight= intel+corporati on+pro+ wireless+ 3945abg# post-2427198