The upstream splash screen is used on x86 while the Fedora one is used on x86_64. We should figure out why :)
Adding to blocker. Seems like they should be consistent at release time.
This has been this way since at least Fedora 9 so I don't *really* think it's a release blocker. Alex, can you take a look?
I'm working on it.
Fixed in eclipse-platform-3.4.1-5.fc10.