Before going any further, please make sure to read the FAQ.
Try to find out if the bug is already known and present in the data base.
You may also want to browse and/or search the forums and old mailing list archives.
If you are going to submit a bug report, please obey the following guidelines:
Try to make sure that it is a bug in Grace, and that the failure is not caused by another piece of software.
While describing the bug, try to be as precise as possible. It won't be of much help if you write ``The program crashes.'' Try to find a simple reproducible case.
Include the building info (output of ``xmgrace -version''), mention where you got the build and the operating system you use, as provided by ``uname -a'' (if this utility exists, of course).
The Grace Development Team