Your Netscape Preferences file is empty or otherwise invalid. See the NavCom documentation for details. NavCom Cache Control could not properly close your Netscape Preferences file. NavCom Cache Control encountered an error trying to read your Netscape Preferences file. NavCom Cache Control could not properly set the file position marker in your Netscape Preferences file. NavCom Cache Control could not allocate enough memory to read your Netscape Preferences file. Try increasing the application memory size. NavCom Cache Control could not find the end of your Netscape Preferences file. NavCom Cache Control could not open your Netscape Preferences file. Application resources need to run NavCom Cache Control are unavailable. NavCom Cache Control encountered an error trying to find your Netscape Preferences file. NavCom Cache Control could not find your Netscape Preferences file in its standard location. NavCom Cache Control could not find a Preferences Folder on your startup disk. Application resources need to run NavCom Cache Control are unavailable. System features needed to run NavCom Cache Control are unavailable. System features needed to run NavCom Cache Control are unavailable.