We do our best to help you solve your problems with MEGAN and fix any bug that might be there.
We appreciate your help if you submit bug reports to this category.
To fix a bug, we have to understand and reproduce the problem. This is only possible, if you explain your problem both detailed and concise. This means please include all the information that you deem necessary to understand your problem, but do not include too much unnecessary context.
If you have found multiple problems, separate them into multiple bug reports. As the bugs will most likely have to be fixed separately, this makes it easier for us to update the community of the changes that have been made to fix each problem.
Try to provide a so-called minimal example. For example you could select the first 100 reads of your dataset, process them the same way you did for all of the reads and if this produces the same problem please attach the input and output files that you produced to you bug report. This way, we can exactly reproduce what happened.
State clearly, which operating system and MEGAN version you are using and if you are using any non-default mapping or taxonomy files.