Please make sure you have network-manager-applet 0.9.1.90-0ubuntu6 installed; and if your ad-hoc network was created prior to this upload, you'll want to either change its settings to make sure IPv6 is set to Ignore; or delete it and re-create it with nm-applet (once it's upgraded).
Please make sure you have network- manager- applet 0.9.1.90-0ubuntu6 installed; and if your ad-hoc network was created prior to this upload, you'll want to either change its settings to make sure IPv6 is set to Ignore; or delete it and re-create it with nm-applet (once it's upgraded).