Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.14 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1256269 Title: No Internet Connection on Startup Status in “linux” package in Ubuntu: Incomplete Bug description: Sometimes, once my computer has started up and my desktop environment has loaded, I will have unsuccessful internet connection. My wireless connection to my router will still show as receiving a signal. However, I will enter a URL into my browser (Firefox), and it will be 'Connecting' for minutes, before eventually failing to load the web page. I use a USB wireless-G adapter dongle (Linksys WUSB54GC), along with the USB extension cable it came with (D-Link). Disconnecting and unplugging the adapter for ten seconds then replugging it and reconnecting always rectifies the problem. I'm able to successfully connect to the world wide web once again, and any web page will load up. This will additionally happen with Steam and the Ubuntu Software Centre, so I know it is not just a Firefox problem. Other times the internet works fine on startup. Ubuntu 12.04.3, 32-bit Unity Desktop Environment (vanilla) Asus M4A78LT-M LE Motherboard Asus BIOS Version 0803 AMD Athlon II X4 645, 3.10 GHz 7.9 GB RAM Nvidia GeForce GT 240 Nvidia Proprietary Driver Version 319.32 NV-CONTROL Version 1.29 Linksys WUSB54GC v1 802.11g Adapter [Ralink RT73] Hewlett Packard USB Keyboard Hewlett Packard PS/2 Mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1256269/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp