So, about 3 days ago the light above my 75 gallon tank went out. I figured that I could just replace the bulb and everything would be fine. But no. I believe the light fixture itself is broken, but I'm at a loss for how I may fix it. It was made, according to the sticker on it, by all glass aquariums. I've had for at least 2 years now. I know its not a very high quality light fixture, but I did expect it to last a little longer. So, my question to you is, is there anyway to fix this, based on the info. I gave you, or should I just throw in the towel and get a new one? Or is there something else, other than the fixture, wrong with it?