For saving emails, I have a number of different files set up, and move
emails that I want to save into them (as most people do, I imagine)
However, I notice that when a certain number get put into a saved file (or a
certain total size) the emails you attempt to put in just disappear!
1. Is there a way to know what this size is?
2. When you are approaching that level?
3. Where the ones have gone that appear to have disappeared?

Thanks in advance for any help.