Why does vkontakte rebuild the entire DOM in my case?

Question

JavaScript

On one machine, in any browser , VKontakte music is interrupted when navigating through the pages. Asking why? js is of course included. The developers tools clearly show that the entire DOM is being redrawn, hence the entire page is being updated. Reinstalled browsers, demolished addons to them. More options?

Answer 1

Question removed. A freaking vksaver was found on the victim's computer. Killing helped.