Some Programs Hang

[Xplorer4x4]

I knew I was leaving out some important details, sorry. Kubuntu = Precise and KDE = 4.8.4.

[Snowhog]

What version of Kubuntu and what version of KDE?

[Xplorer4x4]

I have tried resetting kwin to the default values (rm -fr ~/.kde/share/config/kwinrc) and tried to reset plasma to defaults but I have some applications that tend to hang temporarily(Konquer) or in the case of Amarok it hangs after pretty much any action making it unusable. In the case of Amarok, I have tried Stable and the git build from KDE Goodies. Both experience the trouble. As far as Konquer goes, I have my home page set to my routers IP so the page load should be almost instant but yet it takes maybe 30 seconds before it finally pull up the page. Now during the these times I find the system as a whole still functions as I can to do anything else I want. In addition to simple freezing of apps, I do get an occasional complete system hang to. How should I proceed?

EDIT:Social Desktops hangs when I click on it to.