Ventana software support forum

I use Vensim in Vista
There's a error When I graph model
When I key variable/stock or move variable/stock/lines
It's always show "nothing selected"
It's really bother me
becoz if I don't close the windows,I can't do anything:mad:
I don't know what happen....
How can let it disappear
Have anyone can help me?!
Plz,& Thx~~~

The nothing selected message appears in response to a Copy or Layout request - the layout menu is grayed when nothing is selected so my best guess is that Vensim is receiving a Ctrl+C keyboard sequence. Have your programmed your mouse to act in a special way? You might also try reinstalling Vensim to see if that changes anything.