Today, I plugged in a space heater into my upstairs bathroom outlet. Shortly after, it tripped the GFI outlet, which is in the downstairs bathroom. I unplugged the heater and went dowstairs to reset the GFI. After a couple or resets, it finally took. However, only the GFI outlet in the dowstairs bathroom has power now. The outlets in the two bathrooms upstairs (on the same circuit) do not have power. I have unplugged everything, and reset the GFI outlet several more times, but there is still no power to the upstairs outlets. I even tried turning off and on the main circuit breaker to no avail. I have lived in this condo since 1995, and have tripped this GFI several times, but I have never run across this problem. Any ideas???