[RESOLVED] Can't decipher errors

[jenseits]

I'm trying to create an LED stopwatch GUI but am completely stumped. I have the skeleton code but haven't really been able to do anything with it, and ran into some errors while compiliing:

assig5.java:75: reference to Timer is ambiguous, both class javax.swing.Timer in
 javax.swing and class java.util.Timer in java.util match
        private Timer T;
                ^
assig5.java:19: non-static variable this cannot be referenced from a static cont
ext
        new A5Help(sz, rate);
        ^
assig5.java:102: reference to Timer is ambiguous, both class javax.swing.Timer i
n javax.swing and class java.util.Timer in java.util match
                T = new Timer(rate, this);
                        ^
3 errors

I'm new to java, but i took visual basic for 3 years in high school so i understand it conceptually. I just can't physically program too well yet.