A minor bug in the “its1.full_and_partial.fasta” file has been fixed in a minor update to ITSx (1.0.11) released to day. The bug occasionally caused newline characters at the end of a sequence to be skipped and the next entry to begin at the same row. The bug only manifested itself when ITSx was used with the --partial option and only in the above mentioned FASTA file. If you have been affected by the bug, you should have noticed as the resulting FASTA file would be considered corrupted by most bioinformatics software. The updated version of ITSx can be downloaded here.