Looking at the diff between libXi 1.6.0 (used in 12.04) and libXi 1.6.1 (used in 12.10) shows this in the notes:
+ Consecutive calls to XIQueryVersion by the same client always return the + first returned major.minor version. If the client requests a version + lower than the first returned major.minor version in a subsequent call, a + BadValue error occurs. Looking deeper at the xtrace I captured before this looks to be exactly what is happening: 000:<:0096: 8: XInputExtension-Request(131,47): XIQueryVersion major=2 minor=1 000:>:0096:32: Reply to XIQueryVersion: major=2 minor=1 [...] 000:<:0100: 8: XInputExtension-Request(131,47): XIQueryVersion major=2 minor=0 000:>:0100:Error 2=Value: major=131, minor=47, bad=2 X Error: BadValue (integer parameter out of range for operation) 2 Extension: 131 (XInputExtension) Minor opcode: 47 () Resource id: 0x2 -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to synaptiks in Ubuntu. https://bugs.launchpad.net/bugs/1039261 Title: Xinput extension is too old To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/synaptiks/+bug/1039261/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs