User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8a5) Gecko/20041017 Firefox/0.9.1+ Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8a5) Gecko/20041017 Firefox/0.9.1+ 1. Focus the scrollable div with all the images 2. Scroll to the bottom of that div 3. Now focus one of the links in that div (using right-click for example) Result -> you'll see some flash in the recent nightlies. This seems some kind of regression. I don't see it happening in: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8a5) Gecko/20041008 Firefox/0.9.1+ (7:12 am) But I see it happening in: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8a5) Gecko/20041009 Firefox/0.9.1+ (7:33 am) Bonsai link: http://bonsai.mozilla.org/cvsquery.cgi?treeid=default&module=all&branch=HEAD&branchtype=match&dir=&file=&filetype=match&who=&whotype=match&sortby=Date&hours=2&date=explicit&mindate=2004-10-08+06%3A00%3A00&maxdate=2004-10-09+08%3A00%3A00&cvsroot=%2Fcvsroot I'll attach a minimalish testcase. Reproducible: Always Steps to Reproduce:

Follow the steps in the testcase to trigger the bug.

(In reply to comment #1) > Created an attachment (id=162423) > Testcase > > Follow the steps in the testcase to trigger the bug. The test case didn't happen for me. Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.3) Gecko/20041018 Firefox/1.0 (bangbang023)

Oops, just now realizing that was in Mozilla Browser and I'm using Firefox. Sorry.

Worksforme with a gtk1 build. Is this a Windows widgetry problem?

oveflow:auto <div>'s are not automatically focused anymore when clicking on it. This testcase is the same as the original, but with tabindex="1" which makes the <div> focused again by clicking on it.

That still worksforme with Linux trunk build 2004-10-24-05.

Another case where I experience this bug. Follow the steps in the testcase to trigger the bug. Originally I saw this bug at: http://www.mozilla.org/start/1.0/demos/eagle-sun.html

Hmm, for some reason I get brief flashes of white now, instead of red with "testcase2", when I try to trigger the bug.

Sounds like the multiple widgets confuse things could well be similar to bug 47742.

This is WORKSFORME in current trunk build. The last time is saw this bug is in a 2005-01-03 build, but in a 2005-03-02 build, I don't see the bug anymore.