*** This bug is a duplicate of bug 188351 *** https://bugs.launchpad.net/bugs/188351
I've run evtest to see if the kernel event driver is the problem, and it appears that it is not. Here is what it shows when I click once - you will notice that there is just one button press and one button release event: Input driver version is 1.0.0 Input device ID: bus 0x11 vendor 0x2 product 0xa version 0x0 Input device name: "TPPS/2 IBM TrackPoint" Supported events: Event type 0 (Sync) Event type 1 (Key) Event code 272 (LeftBtn) Event code 273 (RightBtn) Event code 274 (MiddleBtn) Event type 2 (Relative) Event code 0 (X) Event code 1 (Y) Testing ... (interrupt to exit) Event: time 1210110614.732530, type 1 (Key), code 272 (LeftBtn), value 1 Event: time 1210110614.732550, -------------- Report Sync ------------ Event: time 1210110614.799344, type 1 (Key), code 272 (LeftBtn), value 0 Event: time 1210110614.799361, -------------- Report Sync ------------ /proc/bus/event/devices contains this entry for the TrackPoint: I: Bus=0011 Vendor=0002 Product=000a Version=0000 N: Name="TPPS/2 IBM TrackPoint" P: Phys=isa0060/serio1/input0 S: Sysfs=/devices/platform/i8042/serio1/input/input8 U: Uniq= H: Handlers=mouse1 event8 B: EV=7 B: KEY=70000 0 0 0 0 0 0 0 0 B: REL=3 ** This bug has been marked a duplicate of bug 188351 [Hardy] External mouse on laptop will only double-click -- single clicks interpreted as double clicks on thinkpad x31 https://bugs.launchpad.net/bugs/227497 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs