In some cases, Fabrication rewriting one of its own INI files can result in every newline being duplicated on Windows, causing the file to become  s p r e a d   o u t  over time.

This likely has to do with Windows \r\n newlines, and as such can likely be reproduced on a Linux system using unix2dos.

I can't reproduce this and haven't seen anyone else talk about this issue since. The design of QDIni should mean this doesn't happen...