[Pharo-project] Update of Seaside One-Click Experience 3.0RC (development) image fails when using the Software update menu

I've downloaded the newest development image from <http://www.seaside.st/download/pharo> (the link of the image is <http://www.seaside.st/distributions/Seaside-3.0rc.app.zip>). If you enable "Show update option in World menu" in the settings browser and try to bring the image up2date using this menu it fails. It seems to me that this image has a wrong version string 'Pharo-1.1-11406-rc3' instead of 'Pharo1.1rc3'. When you evaluate SystemVersion current version: 'Pharo1.1rc3' the update of the image works fine via the menu System>Software update. Regards, Franz Josef