Trashing the config with... rm -rf .config/QtProject* ...makes no difference.
I'm attaching also a screenshot which indicates that in fact it's 3 weird windows which are launched (presumably one on top of the other). Note, there are no other windowing issues as far as I know with this desktop - one which I use every day for editing, browsing. ** Attachment added: "Screenshot showing there's actually 3 weird windows." https://bugs.launchpad.net/ubuntu/+source/qtcreator/+bug/1226707/+attachment/3826585/+files/Screenshot%20from%202013-09-18%2009%3A12%3A21.png -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to qtcreator in Ubuntu. https://bugs.launchpad.net/bugs/1226707 Title: QtCreator examples viewer non-functional To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtcreator/+bug/1226707/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs