Guy's please have a look at the attached pictures and let me know what your thoughts are. I found this upon removal of the fuel tanks which had been jarred loose on the nose over prior to my purchase of the plane. Appears to be a previous questionable repair. The only thing I can find in the log books for previous damage was a gear failure causing a prop strike, no mention of wing damage. Maybe done by the original builder before covering??? I guess my question is that the repaired rib did not suffer further damage in the latest nose over so is it acceptable to ignore this? The pics are of the 4 th rib out from the fuel tank.