The new 3.13.0-67-generic kernel solves the problem. Thanks for your help and sorry for not being a too technical user.
-- 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/1510247 Title: Last kernel breaks aMule's kad UDP Sockets Status in linux package in Ubuntu: Confirmed Bug description: The last kernel update: linux-image-3.13.0-63-generic:amd64 (3.13.0-63.103) makes aMule unable to connect to kad net. Neither UPnP nor manually assigned IP:Ports work. Here is aMule's error message: MuleUDPSocket: Client UDP-SocketSocket died, recreating. It is repeated in an infinite loop, always trying to connect to established kad UDP port. It is not an aMule bug, it appeared when I rebooted the system after the last kernel upgrade. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-63-generic:amd64 (not installed) ProcVersionSignature: Ubuntu 3.13.0-66.108-generic 3.13.11-ckt27 Uname: Linux 3.13.0-66-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.16 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: diego 2395 F.... pulseaudio /dev/snd/controlC0: diego 2395 F.... pulseaudio CurrentDesktop: XFCE Date: Mon Oct 26 20:27:35 2015 HibernationDevice: RESUME=UUID=bbe06c01-6bcc-4c59-b165-6dca08ad6886 InstallationDate: Installed on 2015-01-09 (290 days ago) InstallationMedia: Xubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140723) MachineType: System manufacturer System Product Name ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-66-generic root=UUID=48e0f8a2-b16d-4449-971a-21be22d6d7f0 ro quiet splash PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Daemon not responding. RelatedPackageVersions: linux-restricted-modules-3.13.0-66-generic N/A linux-backports-modules-3.13.0-66-generic N/A linux-firmware 1.127.15 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/20/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0308 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: A58M-K dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0308:bd02/20/2014:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnA58M-K:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1510247/+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