I am facing the freezing behavior for long time. I have seen it in 14.10 and now in 15.04. I always face this once is explore dropbox folder. I was in doubt on 14.10. I formatted my laptop and installed 15.04. It was nice before installing Dropbox. Once I installed dropbox and explored it the same freezing problems... I always need to do force shutdown pushing power button and start again. I am using Dell Inspiron 15. I face this problem only after using dropbox always. Once Open dropbox folder immediately all the desktop folders and files disappear and start freezing. I don't know why. I do force shutdown always and start it again.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1454868 Title: Ubuntu 15.04 Freezes Totally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1454868/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs