[R] Version 2.7.2 GUI acts awkward?

hi, I am running R 2.7.2 Windows - recently the GUI-windows (for example to change directory or read in R-scripts) do not open - well, they open, but close down directly afterwards. I can't select a directory or file ... I tried re-installing R - same problem again. does anybody have an

Re: [R] Version 2.7.2 GUI acts awkward?

Gregor Rolshausen wrote: hi, I am running R 2.7.2 Windows - recently the GUI-windows (for example to change directory or read in R-scripts) do not open - well, they open, but close down directly afterwards. I can't select a directory or file ... I tried re-installing R - same problem again.