The title should edited to read "On Screen Display has background error" or something similar. It does not lag text, but rather takes the background of what is on screen to do a psudo transparancy. This isn't limited to text typing or Konversation.
-- on screen display isn't truly transparent. https://launchpad.net/bugs/71584 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs