Event selector missing in Event Structure

[Foni]

Hi, the event selector in my Event Structure is suddenly missing. How do I get it back?

This is how it look in the block diagram:

 

If I copy it and past it in paint I can see the selector.

[Norbert_B]

Maybe a stupid question: Did you try and restart LV?

Norbert

[Foni]

Yes, I have tried to restart LV 2010. But that didn't help.

[Norbert_B]

Since i have never seen such a thing, three more questions:

- How many cases does your event structure contain?

- What is the longest strong for a single event case (the screenshot indicates way longer strings than the selector can display in the box)?

- Can you try copy the whole code and put it into a complete new VI?

Norbert