Dear All, I am now starting to do my microarray data analysis with limma. When I try to run the cases in chapter 11 of limma user?s guide, I can download Weaver mutant and Bob mutant data from http://bioinf.wehi.edu.au/limmaGUI/DataSets.html but can?t open them since they are lma extension files instead of zip files. Any suggestion would be greatly appreciated. Thank you very much. Best regards, Jixin