Graphics and mouse pointer LAG still unresolved!

[Wim]

Originally Posted by Pazuzu

2. The lag totally disappears when using the laptop screen at the same time as the dock (extended desktop) instead of closing the lid and only using the dock connected screen. I don't remember if anyone have noticed this. This should really explain the problem!

That's interesting and shows that something is happening on this platform in replace mode.

Can you post the logs for the system as described here:

http://kb.displaylink.com/269

Also, if you play a video, does the video go jerky at the same time as the mouse pointer, or is it just the mouse pointer that is jerky?

Wim