Found the cause of this bug: http://cgit.freedesktop.org/xorg/driver/xf86-input- synaptics/commit/?id=776ec0ed42616769ed834b5822df3b2b0d5c0e85
But that's not the root cause... It is triggered because the hid- magicmouse module reports the Magic Trackpad as having 2 buttons when it should only report 1. This can be seen with evtest: # evtest /dev/input/event7 Input driver version is 1.0.1 Input device ID: bus 0x5 vendor 0x5ac product 0x30e version 0x160 Input device name: "Apple Wireless Trackpad" Supported events: Event type 0 (Sync) Event type 1 (Key) Event code 256 (Btn0) Event code 257 (Btn1) Event code 272 (LeftBtn) Event code 273 (RightBtn) <------------ WRONG Event code 325 (ToolFinger) Event code 330 (Touch) Event code 333 (Tool Doubletap) Event code 334 (Tool Tripletap) Event code 335 (?) -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/862094 Title: Apple Magic Trackpad: 2-finger click does a left-click instead of right-click To manage notifications about this bug go to: https://bugs.launchpad.net/utouch/+bug/862094/+subscriptions _______________________________________________ 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