Here's my layer; can someone help me spot the problem? Thanks again.
ETA: Not a problem in FF or IE, only in Safari... huh.
ETA 2: But other component layouts look fine in Safari, including this community, so there's still something wrong with my code.
ETA 3: And scrolling entries used to work fine in my old layout, so I must have done something wrong with my new "from scratch" layout. Help! :^/