I have just reproduced this problem here in a VM. Apparently, a freshly-installed Kubuntu 13.04 system does not set either 'quiet' or 'splash' in the kernel commandline. Reassigning to ubiquity.
I have just reproduced this problem here in a VM. Apparently, a freshly-installed Kubuntu 13.04 system does not set either 'quiet' or 'splash' in the kernel commandline. Reassigning to ubiquity.