The "can't get a DHCP lease" connection issue with an unencrypted access point seems resolved with the 2007-09-04 ipw3945 driver from http://bazaar.launchpad.net/~asac/intellinuxwireless/ipw3945.asac . Also (still) seems fine connecting using WPA (but that might have always worked due to wpa_supplicant not being quite so fast to make connections).
-- [ipw3945] MASTER - on open network - fails to connect https://bugs.launchpad.net/bugs/128360 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs