We are in the middle transition of openlab ezhcrom to openlab cds 2.4. We have both systems running. I imported all our methods from ezchrom to cds 2.4 using the import from ezchrom function for acquisiton methods. We have 11 instruments, all of the methods imported fine and showing results, except our two headspace gc instruments. The methods look the same to me between both programs but when we run a sample using the openlab cds 2.4, I am not seeing any peaks. I will run the same sample using the ezchrom program and I see all of the normal peaks. It has to be something in the settings of the acquistion software. I can import data files from ezchrom and process them under cds and see peaks but when I am physically running a sample on the new program, I see nothing.