Filing a bug

In order for the team to better fix issues we request that you include the following information that can help us diagnose and fix the problem:

• Confirm it's still an issue with the latest version from the download page.
• Include a link to the exact build you're using.
• Explain if your issue is browser specific, and which browsers (incl. versions) it affects
• Create a reduced testcase; this helps a huge amount!
  • Use jsfiddle if you want.

We can never have too much detail, so include as much info as you can. Have a look at issue #501 for a great example that ticks all the boxes.

Thanks!