Please report Bugs and feature requests to:
https://github.com/chrys87/fenrir/issues

For bugs, please provide a debug file that shows the issue.
How to create a debug file:
1. first delete old stuff:
sudo rm /var/log/fenrir.log
2. start fenrir in debug mode
sudo fenrir -d
<do your stuff>
3. 
stop fenrir (fenrirKey + q)
the debug file is in /var/log/fenrir.log

plese be as precise as possible to make it easy to solve the problem.