Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: qt4-x11 (Ubuntu) Status: New => Confirmed
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to qt4-x11 in Ubuntu. https://bugs.launchpad.net/bugs/1403260 Title: Undefined symbols within QtGui.so in PyQt4 Status in qt4-x11 package in Ubuntu: Confirmed Bug description: Whenever I try to run a Qt program, such as this one: import sys from PyQt4.QtGui import * app = QApplication(sys.argv) button = QPushButton(“Hello World”, None) button.show() app.exec_() No application is launched, and I get the following error message: from PyQt4.QtGui import * ImportError: /usr/lib/python2.7/dist-packages/PyQt4/QtGui.so: undefined symbol: _ZN15QSessionManager16staticMetaObjectE I have reinstalled the following packages to no avail: python-qt4 python-qt4-dev python-qt4-gl libqtgui4 libqtcore4 Some system info: Description: Ubuntu 14.04.1 LTS Release: 14.04 3.13.0-32-lowlatency usr/bin/python2.7: Python 2.7.6 Using Qt version 4.8.6 python-qt4: Installed: 4.10.4+dfsg-1ubuntu1 Candidate: 4.10.4+dfsg-1ubuntu1 Version table: *** 4.10.4+dfsg-1ubuntu1 0 500 http://mx.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status python-qt4-dev: Installed: 4.10.4+dfsg-1ubuntu1 Candidate: 4.10.4+dfsg-1ubuntu1 Version table: *** 4.10.4+dfsg-1ubuntu1 0 500 http://mx.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status libqtcore4: Installed: 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 Candidate: 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 Version table: *** 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 0 500 http://mx.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status libqtgui4: Installed: 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 Candidate: 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 Version table: *** 4:4.8.5+git192-g085f851+dfsg-2ubuntu4 0 500 http://mx.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status Hope anyone can help me with this. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qt4-x11/+bug/1403260/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp