On Oct 29, 2012, at 15:21 , Jackie Lighten <jackie.lighten@xxxxxx> wrote: > “Fatal error (may be due to problems of the input data or parameters): > "Some errors occured during loading phase, please check the log." > […] > data=winterANDacadian_in.454.fasta winterANDacadian_in.454.fasta.qual > […] > Any ideas what I am doing wrong? Hmmm … you should have checked (or send along) the output log as normally MIRA will have given a detailed diagnostic of what it did not like. That being said: I *think* it's the ".qual" file … it may be that I told MIRA to automatically load .qual files for every .fasta file it finds, but I think the manifest loader did not expect to be given .qual files per se. Maybe I should change that. Please tell whether my guess was correct. B.