I have a Nvidia Chipset, so I don't think it depends on the sound card. The ATI Device is my Grafic Card with HDMI Output.
# lspci | grep -i audio 00:07.0 Audio device: nVidia Corporation MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio (rev a1) 02:00.1 Audio device: ATI Technologies Inc RV710/730 -- [maverick] USB mouse - left button always pressed https://bugs.launchpad.net/bugs/658487 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-mouse in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp