Dear list, I'm trying to use the AgiMicroRna package for miRNA microarray data analysis, but I have problems with the RMA normalization step: > ddTGS.rma = rmaMicroRna(dd.micro, normalize = TRUE, background = TRUE) In fact, after this step I have noticed that ProbeNames are not matching the right miR names. This happens starting from both the dataset supplied as an example and my own miRNA microarray data. The match is correct when the Total Gene Signal protocol is run. Does anyone have the same problem? Thank you very much in advance Paola [[alternative HTML version deleted]]