Do you develop on GitHub? You can keep using GitHub but automatically sync your GitHub releases to SourceForge quickly and easily with this tool so your projects have a backup location, and get your project in front of SourceForge's nearly 20 million monthly users. It takes less than a minute. Get new users downloading your project releases today!
I don't see any problem with your example in Opera 10. The only thing that might be a bit odd is that it doesn't refresh the contents when increasing the size vertically. It does refresh when decreasing the size or resizing horizontally in either direction.
