avrdude: stk500_recv(): programmer is not respondi

This is the new message:
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_recv(): programmer is not responding

Running a Diecimila on Mac OS 10.4

Ran through all of the troubleshooting.

Downloaded Arduino 11 and the trouble began

Hi there, I have the same exact issue. Mac OS X 10.4

Is there something wrong with Mac? Someone help!

Can you guys post the verbose output and other information as explained in the troubleshooting guide)?