Well I have tried this archiving feature as well but I guess it didn’t worked in my case. I am not much a technical person so its getting hard for me to figure out the actual issue. As you have said about some corruption, I guess this is what I am facing currently. I did Google search about my current situation and I found many people suffering the similar trouble but didn’t get the appropriate solution for it.
So, if you could enlighten me about it further then it would be a great help. Thanks