Think twice if you're going to install Adobe Acrobat 6 Professional on Panther. Panther lost every additional icons from the Dock after AA6Prof install. FontBook doesn't start correctly any more (it won't find any font or font sets). It could be a File Vault bug too, because I just decrypted my Home folder before that all happened. Does anybody know how to fix my FontBook? If I reinstall Panther do I have to install all applications again? Thanx for you help! I'm running Panther on TiBook 867MHz, 512MB RAM, external ADS firewire/USB2 case with 160GB HD, firewire/USB2 Plextor PX-708UF.