[galaxy-user] fastq groomer

Hi all, Fastq groomer has Solexa or Illumina 1.3+ as an input quality format. I asked at the sequencing facility about their machine and output and they said their format was Illumina 1.8+ (the newest). I tried to convert my fastq file into Sanger by fastq groomer, using Illumina 1.3+ as an input option and got all reads with quality of around 10... Does it mean that Galaxy cannot be used on a dataset with 1.8+ encoding or something else was wrong? Thanks, Slon