Jan-Marek Glogowski committed a patch related to this issue. It has been pushed to "libreoffice-4-2":
http://cgit.freedesktop.org/libreoffice/core/commit/?id=448cd2be26527dc55b13d89c53c723ff62c32e95&h=libreoffice-4-2 fdo#67011 KDE4: prevent blocking in Display::Yield It will be available in LibreOffice 4.2.4. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1236012 Title: [KUBUNTU] Calc freezes screen when using drag-and-drop on cells To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/1236012/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs