I'm using Version 4.1.2 and can't save anymore factory files. I can save them - but can't open it. I get the message "Failed to parse XML file. Encountered incorrectly encoded content". And in my folder which contains my factory files are now subfolders named with the factory file name and this subfolder contains another subfolder "processes" which contains process1.fff. And if I change the language to German there is another bug: after the message "failed to pars...." I'm not longer registered. What must I do / change to save my factory files and to be able to reload them?