Ah yes...I know. Thanks. Unfortunately I need 1.5, as that is the version we use in my course at uni and the Scanner class etc are much different and do not work on older versions. I look forward to 1.5 being made the standard, or a way to make it the standard on my PB!!MarkCollette said:Only use the Java 1.5 compiler if you're using Java 1.5 specific language features or library classes or methods. Always try to use the lowest Java version possible, that can accomodate what you need, for greater portability. That might mean using Java 1.3 in some instances.