This is the public issue reporting system for the SBML Test Suite, a conformance testing system for SBML. Users are invited to report issues (such as problems, lack of clarity in the documentation, missing functionality, etc.) using this system for any version of the SBML Test Suite.
To create a ticket to report an issue, you must first log into SourceForge. Once logged in, a button for "Create Ticket" will become available in the left-hand column. (You can register for a SourceForge account for free.)