Pierpaolo on "[Plugin: W3 Total Cache] Bug: Automatic update for other plugins disabling W3TC"

With W3 Total Cache enabled, when WordPress tells that there are updates for some plugins, when starting the update (single or all together), WordPress gives the message: "The plugin is at the latest version.". But the plugin version isn't change and WordPress continues to tell that I have to update the plugin.
Disabling W3TC, it's possible to do all updates automatically.
I have a second W3TC site, and it works fine. The only difference between the first and the second is that the first site (where there is the bug) has a CDN service.

http://wordpress.org/extend/plugins/w3-total-cache/