I'm running the latest W3 total cache, WP 3.0.1, only recently installed.
Using rackspacecloud's CDN, which is mostly working...
I have a bunch of images in the "unsuccessful file transfers" queue, They all had the error of "object already exists" - which seems a little strange, like it's trying to upload them twice.
These are for posts recently published, so I uploaded the images and W3TC auto-moved them into the CDN (twice?).
Anyone know why this is happening?