RMAExpress 0.4.1 Release has been released. It can be downloaded at http://rmaexpress.bmbolstad.com/ It features only minor tweaks to the residuals image dialog box and how it deals with large arrays (greater than 1000 by 1000 probes). 0.4.1 becomes the new "stable" version superseding 0.4. However, there is no urgent need for you to update from 0.4. -- Ben Bolstad <bmb@xxxxxxxxxxxxx> http://bmbolstad.com