The bug database is at http://trac.dojotoolkit.org. You need to login before filing bugs, but there is a special guest/guest login for occasional users.

You don't need to sign the CLA to submit bugs, although you do need to sign it before submitting patches.

A good bug report should include:

• Version of Dojo and build name if applicable
• Browser versions and platforms where the bug occurs
• Error messages displayed (if any)
• A contact address so we can follow-up with you
• Describe the exact situation in which the bug occurs as precisely as possible. Is it reproducible? Did it break in a certain release? Is it still an issue with nightly or subversion head? etc.
• Testcases and patchces are even better.
• Version is the version of Dojo in which you have the issue (usually the current release), and milestone is the version in which it will be fixed. Unless you are a Dojo commiter, we prefer that you leave milestone blank so we can triage it as appropriate.