The Painter tool is used to create reports. For reports there are limitations on the type of graphical objects and font types which can be used.
The font type in reports is restricted to fixed width. If any other font type is selected a warning is given so that you can select the correct type, otherwise the last valid selection is retained.
A similar restriction exists for the font foreground color which can only be Black (Automatic), White, Blue, Yellow, Red, Cyan, Green or Magenta. If you select any other color a warning is given and the last valid color selection is retained.