Comment 30 for bug 191470

I also get this message

The program 'pcbnew' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadDrawable (invalid Pixmap or Window parameter)'.
  (Details: serial 29577 error_code 9 request_code 137 minor_code 8)
  (Note to programmers: normally, X errors are reported asynchronously;
   that is, you will receive the error a while after causing it.
   To debug your program, run it with the --sync command line
   option to change this behavior. You can then get a meaningful
   backtrace from your debugger if you break on the gdk_x_error() function.)

I am running a Radeon 9600XT with the radeon driver.
It works fine on my Radeon 5770 with the proprietary FGLRX driver from AMD.

Both system are running Maverick 10.10 and Kicad 2010-03-14