I'm running Kubuntu 13.04. I've been having a lot of problems with plasma-desktop crashing, especially on startup. It hasn't been catastrophic so far, because it comes right back up and doesn't affect other programs, but it's a major nuisance.
So, I did a little research, and it looks like this is a problem caused by Qt 4.8.4, which was supposed to have been fixed in 4.8.5. But which version of Qt do I have? I ranand found that I was still running 4.8.4...but according to Wikipedia, the latest Stable Release is 5.0.2! Is the version of Qt in Raring Ringtail ~1 year old? And if so, why?Code:kde4-config -v