I don't know if this the right forum, but I have a problem I'm trying to figure out. Here are the basics:

Toshiba Satellite L750 Laptop with Windows 7 64bit OS
Dynadock U with software version 2.4.0.13 (used for aux monitor, printer, keyboard/mouse, Ethernet)
Internet Explorer version 9.0.6

Here is my problem:

The setup has been working nicely for a couple of months. Last week I purchased a digital Panasonic video camera and when I tried to view the video on my laptop it was very jerky etc. I looked at the Panasonic trouble shooting guide and it said to change my background theme from "Aero" to one of the "Basic and High Contrast Themes" which I did and the Video was perfect.

When I got back to my office and hooked up the Dynadock everything worked fine except IE which basically froze and I could not shut it down, so I had to reboot. Google Chrome worked fine however. When I switched my background back to "Aero" IE started working again.

I don't want to switch to Google Chrome as many of the tools I use for my work only work with IE.
I don't want to have to switch the backgrounds back and forth when I use my video camera.
Any ideas on why this is happening and if anything can be done?

Thanks for your help!

Dennis