Chris – I got around this problem by appending a “virgin” clip to the end of the completed storyline (a clip that I could use as a template for the overall color correction), made the color corrections I wanted to apply to all the other clips in the storyline to that appended clip, copied that color correction, selected the other clips I wanted to apply the correction to, pasted the correction to those clips, then deleted the appended clip. It is obviously a real kludge, but it did work. This something Apple really has to fix!