Quanitize not working right PT11

[jamieguitar]

When I use PT 11.0.2, Quantize gets the rhythm right(-ish hard to know for sure) but it makes the notes so short that you can barely hear them. Using the same setting on PT 10 10.3.6 does not produce the same results at the same settings. I had the problem with the original release of PT 11, and decided to update hoping that would help. It didn't. VERY frustrating, as I am loving PT 11 now that the AIR instruments are AAX. I have tried numerous settings - ever trying "note off". Since PT 10.3.6 works, but PT 11.0.2 does not, ....that must mean something . Anybody have thoughts here?
I tried reinstalling the driver, starting from a new session, using a different drive, deleting preferences.....and, I have searched all over and see no solution. Help please!

Eleven Rack
Pro Tools 11.0.2
2.80 gigahertz Intel Core i7 860
64 kilobyte primary memory cache
256 kilobyte secondary memory cache
8192 kilobyte tertiary memory cache
64-bit ready
Multi-core (2 total)
Hyper-threaded (4 total)Windows 7 Ultimate (x64) Service Pack 1 (build 7601)8 GB RAM
Board: Dell Inc. 0X231R A00 Bus Clock: 133 megahertz