I have had this twice over the last few weeks. I have deleted a mail on my iPad which is a Hotmail account. Then straight away is says it can't delete the mail and it appears back in my inbox.
This is SO annoying, I like to keep my inbox's clean, so when I want the deleted I want them to stay that way, not keep having these two dodgy mails.
So far the only way I have found that works correctly is to delete the account and then re add it in. This to me is a tad extreme, I am wondering if any of you have any other ideas to ensure you can delete these mails correctly
I am always interested in your thoughts so if you have any comments or feedback then please feel free to add any comments, or you can mail me here.