Hi
Anthony Wong,
in the meantime I could focus the problem:
After several reinstallations and repairs, I tried a lot of configurations in menu Tools >> Options >> Controls/Function Palette and I got a palette by using an other "Format" than "Category".
But with this option you cannot really work, because the palette is unclickable and only available in the Front Panel. In the Back Panel there is the old crash like before.
I use LabView 8.0 on WinXP. The CD should be ok, because on other PC's it is working..
Tim