Within the past week, I have had problems with putting emails into storage folders. I can put the email into a folder but when I go back to open an email in one of the folders, it will open a completely different email than the one that I originally put in the folder. It will be  completely different email as far as subject matter, date, sender, etc. I cannot find the original email that I put into that folder. In other words, I am losing emails that I put into storage folders. Any help would be appreciated. Thanks in advance.

Original title: Windows Live Mail 2012 storage folders