4.6.0 HTML Editor not showing in mailing (CiviMail)

[sumepablo]

Hello there,

We've recently updated CiviCRM (Drupal) to 4.6. When trying to send an email through CiviMail, the HTML editor doesn't show, leaving an empty space. We've checked in the sandbox version and it works.

Any thoughts? Could it be a bug?

Thank you

[Coleman Watts]

It's a known issue, will be fixed in 4.6.1

[totten]

There's an issue+patch filed at https://issues.civicrm.org/jira/browse/CRM-16246. You can try disabling Drupal's aggregation as a work-around (by visiting "admin/config/development/performance"). If that work-around doesn't resolve it, let us know (since that would mean it's a different problem).