[phenixbb] COOT not "connected" to PHENIX

Hello everyone, I am running 1.7.2-869 and coot 0.6.2 By telling phenix where hte path is, I can get it to launch from any phenix job tab. However in one of my machines, even though COOT launches through phenix it is not connected to it which does not allow me to look at clashes when building in coot- a very useful feature may I add!!! In one of my RHEL5 machines it is working nicely, and I dont see any obvious differences between the working and the non-working one. Any ideas? Thank you much -- Yuri Pompeu