Excel 2003 / 2010 compatibility

Hi!
I have worked out a code which is able to take a picture of a chart with a table below and export it as a picture! However, it only works on Excel 2003.... In Excel 2010 it doesn't work... :-(
I get this error on "Selection.CopyPicture Appearance:=xlScreen, Format:=xlBitmap":
Run-time error '1004'
Application-defined or object-defined error

Any help is very much appreciated!!
Best regards