Hi Joe,
Please verify that your project is also using compliance of JDK 1.4 by:
1. Right-click on the project and select Properties.
2. Select Java Compiler on the left.
3. Verify the compliance setting on the right panel.
If that is correct, verify that the Java 1.4 Facet is also in use on the project:
1. In the same properties dialog, select MyEclipse > Project Facets
2. Verify the Java 1.4 facet is selected in the list.
3. If it’s not 1.4, use the arrow next to the version to select 1.4.