Ok, so I load a ton of songs done in C5.5.2 and guess what 
They all load flawlessly… Trully amazed! This is by far in all my years of Cubase, definitely is the BEST yet!!! I’m on 64bit system ( I know they say it ain’t ready) ,but my songs sound better. I mean no more pops in my audio when I cut drums into peices. 
The project looks beautiful. My reverbs sound more spacious and in depth. All of my main functions/task are working great. Even the legato function works as expected Not to mention the timestretching is incredible. I could go on and on about things that make me wanna make music. BTW… Off to do just that… Thanks again!!!
Back to Music Son!