In the evening of the same day that I got my U300s the 't' key started sending "Hiragana-Katana". Luckily I was able return this laptop and I got a brand new one. A week after I got that one, its "delete" key started acting up. It thinks it's "F10" now. The situation is really similar to what Alexander Hochreite (noir-baumann) and Tim Peeters (tpeeters) described.
Alexander are you sure it is sending right-mouse button? It sounds to me like it could very well be the signal for F10, since that key opens the menu in Gnome. Did you double-check it with xev? One interesting thing I noticed is that the two laptops I owned are made on the same date. See the sticker on the bottom: Mfg Date: 11/12/24. Moreover, the first laptop has a serial number that is 2 higher than its replacement. Could it be that we simply discovered a bad batch of keyboards? Can anyone else check the manufacturing date? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/974455 Title: Lenovo u300s 't' key sends "Hiragana-Katana" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/974455/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs