In Eclipse, the changes of my source code have no effect

Question

I have a strange problem in Eclipse Helios. When I alter my source code, my changes have no effect. Even if I alter the code in a way that looks uncompilable, it still can b

Answer 1

This is on Eclipse (Kepler). Simple "Hello World" in Java where changes to text in println where not reflected in console when doing a run or relaunch (Build automatically was checked). When doing a second relaunch ( or saving the .java file 1st) it always showed the changes to the println.

Kristian