Download of customized chameleon theme fails

Flow
1

I tried to customize the chameleon theme on http://demo.vaadin.com/chameleon-editor. When downloading the new theme as my_chameleon a my_chameleon.zip file of size 0 is created. I’m using Windows 7 and Firefox 30.0.

What’s going wrong?

Thanks for your help
Rolf

2

I just tried it with Mac OS X Safari, and it worked fine.

Since the app sends a JAR file for the browser to download, perhaps you might want to check that there isn’t any security or virus software blocking the download?

3

I just tried it again and now it worked!