Hey Johny, it don’t hurt to try… so I would suggest you turn it on and restart, if you have any problems then please take the time to report in the bug section in the correct format (there is sticky which you can copy and paste to make one…).
I’ve got 64bit with it enabled and no problems so far, so go for it! :-TU
Welcome to the forums/community by the way, hope you choose to make use of this place as it’s a wonderful place for reading info of use etc… blah blah. hehe.