I'm using SDK 1.2.2. on Windows NT 4.0 and I'm having some problems with the debugger. I'm running an applet and the problem is that whenever I try to step into a method from from another class, the debugger tells me that it is unable to find ClassLoader.java. Is this something that has to do with the Classpath??? I read somewhere that with 1.2.2 you don't need to set the CLASSPATH variable. But why else would it not be able to find ClassLoader.jave?