I can confirm that on EeePC 1001p and on Acer Aspire 5110 with Ubuntu 11.04 Natty. I create ad-hoc network on both laptops and nobody can't see anybody's network. Also networks not visible from smartphone.
I create ad-hoc network on Acer Aspire 5110 with SSID "qwert" and trying to coonect to hidden network on 1001p. Syslog fragment from 1001p attached ** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/776335/+attachment/2111507/+files/syslog ** Changed in: network-manager (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/776335 Title: [natty regression] Can not make working Ad-Hoc Wifi Networks any more -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs