This following excerpt from here is all I found:
"Well, if you aren't, let me explain it in another way. This series was suspended for 41 years, from 1907 to 1948, over a money disagreement. How much money? Well, Auburn wanted a raise in per diem from $2 to $3.50 per player and a raise in traveling men from 17 to 22 for the trip to Birmingham, Alabama. Alabama countered with a $3 offer and a raise to 20 traveling men. Auburn didn't accept the compromise, and thus the series was suspended for 41 years."
I didn't find any specifics about problems between the two schools as a reason for their suspension. Whereas the Clemson-Carolina "Big Thursday" game, as you know, was canceled because of violence between the schools. There was an attempt by state legislators to eliminate South Carolina College as an institution. These other rivalries appear to be sports related. Our rivalry is a clash of cultures as it has from before the inception of Clemson.
As far as individual bad behavior from rogue fans, it is always disappointing to hear about that. Without provocation there are fans who will incite violence just because someone is wearing a college shirt. I don't think there is a college in this country that doesn't have those idiots and its a shame. Unprovoked violence is disturbing.