logErr("Unable to read time log", e1);
displayStartupIOError("Errors.Read_File_Error.Time_Log",
property_directory + WorkingTimeLog.TIME_LOG_FILENAME, e1);
System.exit(0);
}
pt.click("Initialized time log");
// possibly reload cached data definitions.
File serializedDefinitions = new File(property_directory, "defns.ser");
if (serializedDefinitions.exists() &&
(serializedDefinitions.lastModified() >