There are two bugs with Wordpress 3.4 and our framework.
1. Media Uploader, "Cheatin, Uh?" message.
2. Password protect pages
3. Custom Background option
- This isn't related to Wordpress 3.4 but a problem with recent browser updates
- If you edited your skin while doing this then you'll need to go back in and reset the background colors and save the skin.
They will be added in the next update but for now you can use those as a quick fix.
As always make sure to create a backup before updating.