[Discuss-gnuradio] GRC problem: window turns grey after executed

[Rachel Li]

Hi all:

I am using GRC 3.3 on ubuntu 10.10. After I "generate" and "execute" the flow diagram, the graphical sink window will show up (e.g. FFT skin or Scope sink). However, everything in this window will turn grey after a few seconds and I am not able to click any button in the window. When I tried to close it , it says "The window ...... is not responding".

Does anyone have the same problem? Please help!!

Thanks a lot!

Rachel