Red crosses on ckeditor plugins

Hi everybody,

I uploaded yesterday a new version of my plugin (which has been tested with ckeditor 4.2 and 4.3), but even if during plugin upload, I check the 4.2 and 4.3 boxes, to indicate that this is ok for these version, I get anyway red crosses in the plugin pages !!

Is it something special to add somewhere in the upload package or source code to be able to remove these red crosses ??

Thanks for your help.

--Christian