No surprise at all. This series has a history of poor officiating. The refs blew call after call in the 2001 UT win (to UT's detriment, yet UT still won). I'll never forget the Vols sacking Rex Grossman before his arm began going forward and the ball fell behind him (so it was a lateral even had it been a pass, so the ball could still have been recovered). It was 2 horrible no-calls in the same play. Grossman had a 2nd fumble ruled a pass, and the commentators remarked about how obvious that it was a fumble.
Also, the UF receiver in 2000 did not have possession, but the ref ruled otherwise giving UF a win-clinching touchdown in the final seconds over UT. Such a bad call did not give UT a chance to overcome the bad call. Conversely in 2004, UT still had to drive the ball 28 yards with no timeouts and ready for a long field goal. At least UF in 2004 had a chance to overcome the bad call by playing good defense against a true freshman QB in a decidely tense moment of his career. UT still would have gotten the ball back albeit with less time and more ground to cover. Thus, it is conjecture whether UT would have scored a FG or touchdown even had the right call been made.
In the game Saturday night, a UT defensive end was tackled by a UF offensive lineman just before he got to the QB. So other calls, or a lack thereof, altered the outcome of the game.
Its a shame the call (the personal foul) came at a time so critical. However, most "bad" calls involve the issue of whether it happened or not. Here, there is no dispute that the UF player deserved a personal foul penalty. The issue is did the UT player deserve one as well. The answer is yes.
Considering though the history of poor officiating in this series at critical times, usually to UT's detriment, I shed no tears for Gator fans. Two wrongs do not make a right, but at worst, the slate is now even in this series for lousy calls that affected the game. UT got a break, but not necessarily a sure victory unlike UF in 2000. The Vols did traverse the field with a true freshman quarterback and hit a 50 yard field goal. Luck had nothing to do with that. Hopefully, the future UF/UT will be well called.