I bought a D-90 after almost a year bragging between canon and nikon as in my state nikon had better options and services........these are sum doubts i got.....
1 i got the 18-105 VR kit lens.....but when i take pictures with slow shutter speeds like between 1sec-1/20 sec i find that with the VR on, the shake caused while holding it doesnt get reduced .....i can see evident shake...............is it a malfunction or just the capability of the lens?......
2 i also got a SB-600 speedlite and happy with it.......But i dunno how to set it off the camera and use it with the commander mode with the pop-up flash?...........
Please Help Me!

Thanks in Advance!
