I can’t use the hibernate function when my D630 is in the docking station.

I have had my D630 for about 2 years and just purchased a refurbished docking station. From the first time I booted up in the docking station, I have experienced a few “glitches” with some of the programs. I typically use the hybernate function instead of shutting all the way down at the end of the day. Since I have started using the docking station, it won’t hybernate, even out of the docking station…… any ideas??