Update to 1.5.1 changed browser Back button behavior?
I recently updated from jQuery 1.4 (I think 1.4.4) to 1.5.1. Before the upgrade, when users pressed the browser's Back button, they would usually be taken back to a page with all their changes intact. If they had modified input values or clicked objects that caused other parts of the page to change, they would still see those changes. Back literally took them back to the exact thing they were looking at before.
Under 1.5.1, Back takes them to the prior page as it was when it first loaded.
What changed? Can I get the old behavior back?