Public bug reported: I have an Acer Aspire V5 laptop with a 15.6 inch touchscreen, which came preinstalled with Windows 8. As I was testing Ubuntu 13.04 on it, I noticed that after a certain amount of time, I am unable to click on items with the touchscreen anymore. This only seems to affect the Unity interface, and I think it occurs while you're selecting menu items, or dragging your finger over them. I'm not 100% certain on that. Applications still respond to the touchscreen though, for example, I am able to still switch tabs and scroll through pages in the Epiphany browser with the touchscreen. However I can't switch application windows with the touchscreen, nor can I select menu items, click on any launcher icons or use the dash (any elements that make up the Unity interface).
I should also add that initially when I first boot up Ubuntu 13.04, the touchscreen works as expected, so this glitch doesn't happen all the time. It only seems to be triggered when I open menu items with the touchscreen and drag around. I'm not even sure if that's what causes it, but that's what it seems like from paying close attention to it. I noticed this using the January 14th daily build of Ubuntu 13.04, but it also occurs in 12.10 as well. ** Affects: ubuntu Importance: Undecided Status: New ** Package changed: valgrind (Ubuntu) => ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1099289 Title: Touch screen stops clicking... To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1099289/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs