Sorry I am newbie at this. Will not make you throw something referred in the terminal. I have an issue, but I still have to correct that fault. To make transparent backgrounds just ought to take back opacity in question. Eh the original here: And here the changed But bear in mind that they are 2 files: Normal and pressed So with the file in question, I have set the example of the calendar widget The files in question are in / usr / share / themes / nameoftheme / images / MediaPlayerApplet RSSApplet WebShortcutAppletBackground Others know where they are.