I go to Tools Menu, Options Command, LibreOffice Category, Personalize Subcategory, Own Theme option, i paste the URL for the Firefox theme and when i hit the Search button LibreOffice crashes!! I can live with a THEME NOT FOUND reply, but why does it crashes?? There are hundreds of Personas, why none is working?? This is happening in Windows 8.1 with PortableApps version of LO5.