Jump links with Identity Safe

This problem has been ongoing for months. I guess there aren't many long pages with jump links and login fields. Such pages are common on the Whirlpool forum forums.whirlpool.net.au

To replicate the problem, you need a saved login that auto-fills for forums.whirlpool.net.au
In Firefox, clicking an "anchor" (jump) link down a page to where the login fields aren't visible, Norton will auto jump back up the page so that the login fields are visible again. eg http://forums.whirlpool.net.au/forum-replies.cfm?t=1675276&p=13#r252
It's not really a problem with Internet Explorer. Navigating to and clicking on jump links won't be a problem. It's copying the jump link URL and opening it in a newly opened tab/window that replicates the problem.

Reported this via Identity safe as well.