I can confirm this bug, I think it started here after my recent upgrade to Kubuntu 13.10. Kernel version 3.8.0-22-generic; KDE 4.11.2; LO version 4.1.2.3 Build 410m0(Build:3). Releasing the UI indeed works as described in comment 36 (John Everest).
I can confirm this bug, I think it started here after my recent upgrade to Kubuntu 13.10.
Kernel version 3.8.0-22-generic; KDE 4.11.2; LO version 4.1.2.3 Build 410m0(Build:3).
Releasing the UI indeed works as described in comment 36 (John Everest).