Notes not Saving

More than a year ago when I was planning a trip to Southern Spain I noticed anything I entered into the Notes, important details, etc. box was not saved and on the next opening of the route everything was gone. Well 1 year passes and I am planning another European trip but this bug is still there. Can you advise if you are ever going to fix it or at least tell the community that you have more important things to do!!! The stuff I save in there is a calculation of two things that need to be researched so it's not a 10 second Job to re-do it alll