Hi Peter,

> What is bad is converting FASTA without qualities to FASTQ with made up
> qualities, regardless of if this is sequence or color space.
I am a newbie to this. I didn't know about this. 
I was under the impression that 'conversion is bad whether one has the qual files or not!'
Thanks for the input.

> Do you have the quality scores for your data, in a *.qual file normally.
Yes, I do have the *.qual files with me. 
I've tried to convert my data into FASTQ on my local installation but I was unsuccessful.

I've used this tool under NGS:QC and manipulation,
and used my *.qual & *.csfasta files as an input.
Inline image 1

The tool didn't give me any error, but there was nothing inside the data set that is generated.
PFA for further info from the Inline image 4 button.
Inline image 3

So, could you pls suggest me something on what to do about this ?

Thanks,
Nikhil.