Created attachment 8762281 [details] Screen shot with partial dimming Steps to reproduce: * Visit bug 1275891. (It might be necessary to use a window short enough that the page scrolls. I'm not sure.) * Use Find to locate text and dim the page. * Use page-down to view the bottom of the page. Expected result: * The entire page is dimmed. Actual result: * The bottom of the page is not dimmed. See the attached screen shot. This doesn't occur on all pages. This is related to the new Find Toolbar, bug 384458.
1) The amount of undimmed space varies, even for the same page. 2) This might be related to bug 1279682 as both problems are offset issues and I've seen both problems on pages on bugzilla.mozilla.org.