My paper was accepted from the Mathematics Magazine. They told me that there are some corrections and changes that I should do and I could find them in the PDF attachment which already appeared in the editorial management system.
The problem is that the PDF was not about my paper.
I sent several mails to let them know about the mix up and finally they answered that "I will inform the editor about the mix up" etc.
Before two months I uploaded a "revised" submission (I made some corrections but not all since I did not have the PDF) but I did not click on "approve revision".
Suddenly, today I got an email which says that they confirm my revision and the status of my paper is "With Editor".
What is happening?