Much of this information is internal documentation. Care has not been made to make links work and make the documentation conprehensible for outsiders.

The bug tracking system has been moved away from the CPN Tools project, and is now maintained as an Open Source project at

This means that bugs concerning the bug tracking system should now be reported there and not in the CPN Tools bug tracking system.

As development takes place seperately, it is from time to time needed to upgrade to a newer version (if the new features are desired, of course).

Upgrading to a new version of BugList

  • You can use the description at, but the buglist directory is called bugs for historical reasons. Thus, you must manually copy the contents of buglist to bugs after doing the required cleanup.

Links to Support Mailing List Archive

A number of bug reports contain links to the archive for the support mailing list. In Oct. 2008 the support mailing list was moved to a new server. This means that the links to the old server will no longer work. The archive was moved to the new server, so it should be possible to find the correct posting in the archive on the new server.

For example, bug report #2467 contains a link to the archive on the old server:

The link on the new server is: