Drupal 7 Overlays and Flash Video
Everybody loves Drupal 7's new lightbox/colorbox overlays for editing content.
As a quick tip for the newfound Drupal 7 developers out there, I recommend you use the CKEditor SWF module alongside CKEditor. This allows you to upload and embed .swf files using the user friendly IMCE interface. More importantly, it allows you to use IMCE to set the wmode to transparent, and keep those pesky flash windows behind the editor overlay.
See screenshots below:
without properly assigning the wmode property of the swf embed, it will show up on top of your overlay.
Set the wmode to transparent on properties tab of the IMCE Flash editor.