Hi all , , when you say no histograms are produced, do you mean that the > program wont run, or that it runs but no histograms appear in the tree, > or they appear in the tree but they are empty? The program does run through all the events but the histograms appear in the tree but they are empty . > > is that you have an up-to-date version of the lcd.jar file installed on > your local machine (the current version is 0.99, and this seems to be > what they are running at michigan, althogh this was only just released > so presumably they were running 0.98 before today). I tried running it after installing the latest version of lcd.jar and also version 0.98 , it still gives me the same problem . This is what i have been doing : When i go to job menu and then do new job and from the new job wizard , and choose : using local job for data analysis , then click next and it ask me for selecting the DIM where i choose StdHep , it then tell me to enter the file name and i enter that using browse . it does put out a data folder . i then choose load program from the job menu and then run The program runs through all the events . before i can choose local job if i try to click the options from the view menu it throws an error , it gives an IllegalArgunmentException . Can anyone let me know what I may be missing Regards, Maha