Cannot Set Slimjet As Default

[lee1762!]

Hello:
This is the third day that I have used Slimjet. It seems fast and efficient; but there seems to be an issue I've encountered. Everytime I open SlimJet it asks me if I want to make it my default. I tick "Yes" but it seems to not be working. I have went to the setting page and have tried to tick it there: but the button does nothing. Any ideas? I'm using Slimjet on the latest version of PCLinuxOS KDE 64 bit.

[The Red Zone]

Hi lee1762. I've got Slimjet on Xfce and LXDE, but I'm not familiar with KDE. Does KDE have a feature something like "Prefered Applications" where you can set your default browser?