Hi, I am running data processing using MAS on bioconductor. And the program is not responding for more than 10 hours. The program has been running for 34 hours. Is it still running? 38 chips. windows 2000, 128 M RAM Celeron 731Mhz Any help is appreciated. Lang Chen Research Assistant Department of Biostatistics Section on Statistical Genetics Ryals Public Health Building, Suite 343A University of Alabama at Birmingham 1530 3rd Ave S Birmingham, Alabama 35294 Tel 205-9757772