I have a problem with graphics. Every time I plot a function or pretty much do a graphic, a surface (normally the one on top) is totally black. This troubles me becouse I normally need to check the shape (normally I do plots to understand what I am doing) and a surface in black doesnt help. When I use the program int college machines (They use Windows XP), that black surface appears blue so I can notice the depths and shapes
Anyone have the same problem or know a solution?
I'm using Ubuntu 11.04