Hi Jessica and Helen,
can you do the following before we start thinking about it as a bug?
No images are shown when you click "+Image"? Disable "Jetpack" plugin.
Projects do not show up? First try this. Also try to disable your firewall in your webhost control panel.
Delete all your Custom CSS and Javascript
If all that does not help we need to assume that it is a bug.
In this case can you write an email to armin.unruh@gmail.com and include a link to this forum page?
All the best!
Marius