• Animation doesn't appear when you move mouse over figure?

Turn on JavaScript in your Preferences file (Netscape).

• Animation locks up partway through animation?

Reload page or move mouse around figure.

• Animation does not return after viewing MPEG (clicking on figure)?

Reload page.

• Animation is blank or partial when mouse is moved over figure?

Image may not be completely loaded, wait - or - an incomplete version was cached: clear your disk and memory cache within the Preferences menu (Netscape).