Hi everyone, A few weeks ago I have installed the new version of the Talend open studio 4.2 and same time one of my colleague did it. The problem which I am facing that I do not have Technical families which he's got where is tHash and other components which I am need it. We have tried to add this Technical families components (look in to Palettes settings ) but simple did not work. Is anyone having idea what I have done wrong to miss this components or is any way to be added to existing palettes. Thanks Zeljka