Okay, let's try to solve the issue related to the thread's subject:
> When a user zoom my profile image, he/she sees
> the previous profile picture(zoomed in) instead of the current one.
Up to now I have no idea what you mean with "zooming"?
So please provide a step by step explanation of what you're doing, which pages are involved, etc ...
and maybe some screenshot which are helpful to reproduce your problem.