Hello, I am using cuffdiff with the bias correction. I have uploaded the S.pombe genome file and changed the database/build option to the S.pombe genome and saved it. Afterwards I used cuffmerge and then I wanted to use cuffdiff. However, it seems that the dbkey for pombe is not recognised, but as it is a drop down menu, there is no way to change it. I get the following error in the logfile: cuffdiff: unrecognized option `--dbkey=Schizosaccharomyces_pombe_1.1' I would greatly appreciate your help! All the best wishes, Rita