Created attachment 125429 [details] screenshot Placing both sidebars at right (Math sidebar is at left by default), when one enters into the "edit equation mode" and put the mouse over the Math sidebar, Writer sidebar elements appear. Steps to reproduce 1) Open Writer 2) Insert an equation and enter into edit mode 3) Move the mouse over the region where Writer sidebar buttons are. Expected Nothing is shown except for Math objects Actual result Writer's sidebar elements (buttons) appears over Math's sidebar. Screenshot attached. Versions in which the bug is reproducible Versión: 5.1.2.2 Id. de compilación: 1:5.1.2-0ubuntu1 Hilos de CPU: 3; Versión de SO: Linux 4.4; Renderizado de IU: predeterminado; Configuración regional: en-US (es_AR.UTF-8) Version: 5.3.0.0.alpha0+ Build ID: 86d84ae4bba0d4c45bc13232645318291a8aed75 CPU Threads: 3; OS Version: Linux 4.4; UI Render: default; TinderBox: Linux-rpm_deb-x86_64@70-TDF, Branch:master, Time: 2016-05-26_14:33:24 Locale: es-AR (es_AR.UTF-8) Version in which I can't reproduce the bug: Versión: 5.0.6.3 Id. de compilación: 490fc03b25318460cfc54456516ea2519c11d1aa Configuración regional: en-US (es_AR.UTF-8)
*** This bug has been marked as a duplicate of bug 96451 ***