Comment 3 for bug 14218

(In reply to comment #2)
> I noticed that, but I'm quite sure it's not because of many tabs being opened. It's
down to the style and/or colors set on
> KDE. Sometimes when a webpage is loading, the text in the tab is displayed in a
different color (often white), which makes
> it unreadable on certain styles.
>
> I just recommend altering some of your colors in kcontrol.

thanks for your fast re, it would be helpfull if you take a screenshot next time.