Safari 7.0.1 is part of the OS X 10.9.1 update, so I doubt you can replace it with an earlier version. If you use Time Machine, I suppose you might try spinning the clock back to 10.9, which would revert your Safari back to 7.0. This would allow you to see if Safari 7.0.1 is indeed the problem.
dkmarsh—member, FineTunedMac Co-op Board of Directors
