[Bug-gnubg] Crash When Selecting Appearances

[John Durant]

Kubuntu 3.5.5
kernel 2.6.17-11-generic

error msg:

(No game) The program 'gnubg' received an X Window System error.
This probably reflects a bug in the program.
The error was 'GLXBadContext'.
 (Details: serial 8089 error_code 155 request_code 143 minor_code 5)
 (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.)