Created attachment 3326 Text is rendered incorrectly The title for the menu button in the panel is rendered in a different way than other text on the panel (for example in the taskbar) and also different than the text in the menu itself. The attached screenshot illustrates the problem. In the panel at the top, there is twice the text "Anwendungsmenü", once as title for the button of menu plugin and once as title of an application (mousepad) in the taskbar. The rendering on both texts is different.
Closing bugs as xfce4-menu-plugin is deprecated/unmaintained/merged into Panel since years.