User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0 I've created a simplified version of the bug, and linked it accordingly. Setup: I have a div with overflow-y shown, but overflow-x hidden. Within that div is a larger div with Navigation Links to link to. Whenever a link is clicked on, the content in the main div is repositioned to the corresponding div. Bug: after clicking on a link, any attempt to scroll down, however, will cause the content to 'jump' back to the original position. Reproducible: Always Steps to Reproduce: 1. Click on "link 2" or "link 1." This repositions the content in the main div. 2. Attempt to scroll down in the main div. Actual Results: Notice the content position jump back to the original position. Expected Results: Remained at the position of the clicked link. I've simplified the problem, and have a link to the css within the site.
The link did not show up, here it is again: http://iamthanh.com/iamthanh2/test_firefox_bug.html
Created attachment 329696 [details] testcase Thanks for the testcase, I simplified it a bit more in this testcase. I see the bug, using current trunk build.
Status: UNCONFIRMED → NEW
Component: General → Layout
Ever confirmed: true
Product: Firefox → Core
QA Contact: general → layout
Version: unspecified → Trunk
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