Most likely, there is a space in the name of the page's file when you have rollovers that work initially, but later break (without any changes made to the page). For some goofy reason, spaces in the file name "break" the java that controlls the rollovers. Remove any spaces in the name of the file, restart GoLive, and the problem usually disappears.
Kurz übersetzt: "Keine Blanks in den Dateinamen verwenden", da dieses
scheinbar den JavaScript-Code stören kann.
Gruß
Dirk
[Adobe GoLive Tipps & Tricks]
http://www.gltipps.de