What steps will reproduce the problem? 1. go to http://www.hunlock.com/blogs/Mastering_JSON_(_JavaScript_Object_Notation_)#quickIDX8 2. Put the mouse over the code sample under "JSON Via Parse" 3. Scroll the CODE SAMPLE to the bottom using the scrollbar inside the CODE SAMPLE 4. Move the mouse outside the code sample then back over the code sample. What is the expected output? The scrollbar inside the CODE SAMPLE should be at the bottom, matching the state of the CODE SAMPLE. What do you see instead? The scrollbar is at the top. Apparently the issue is that the scrollbar is created and destroyed since "overflow:auto" in only on "hover". When it's re-created it is not initialized to the correct value. These bugs appear to be the same issue https://bugs.webkit.org/show_bug.cgi?id=35366 https://bugs.webkit.org/show_bug.cgi?id=26438 It was suggested that Mr. Hyatt might know this part of the code.
I have confirmed that this still exists using Chrome 14.0.794.0 dev (Linux)