Rcmdr view

[Lise]

I have installed Rcmdr, it's a nice gui I think but I have a bad view.
and while running, I had all the time
Somebody an idea how to solve this problem

Rcmdr Version 1.2-5 
> Error in if (eval(parse(text = paste("nrow(", dsnameValue, ")"))) == 0) { : 
        argument is of length zero
Warning: X11 protocol error: BadWindow (invalid Window parameter)
Warning: X11 protocol error: BadWindow (invalid Window parameter)
Warning: X11 protocol error: BadWindow (invalid Window parameter)
...

grtz
Lise