Can someone help me troubleshoot this? I have had nothing but trouble this morning. I am using windows 7 and a new uno. This is the first time I have hooked this all up. At first I had problems with drivers, and I still may but it doesn't complain about com ports right now just this error.
C:\arduino-0022\hardware\tools\avr\bin\avr-ar: pins_arduino.c.o: No such file or directory