Hi: I've been trying to use the Photometry tool in Maxim DL Pro 6 to analyze a star cluster with several hundred stars (not a time series, but just one integrated image in each colour channel). However, when I reach about 100 objects tagged, the program always crashes - I've tried this at least a dozen times, and on two different computers. Is there an upper limit to the number of stars that the program can handle? Many thanks for any help in this matter. Howard.