Slow menu response when loading/copying dvd's

[Marper]

Hi everyone,

Whenever I load a DVD I get an odd response when trying to select options or make any selections.  For example:

Attached to my MD I have the gyration GO mouse and keyboard.

If I load a DVD and depress the center button to get the LinuxMCE Options menu and try then to move to any of the options on the menu, sometimes it takes 30 seconds before I get a response, other times it takes minutes.  The MD has the following H/W:

0710 RC2
ASUS Barebones system
2 GB RAM
Geforce 6800 graphis - DVI--->HDMI
UI2 alpha blend
SPDIF Optical

During DVD Playback any menu movement is delayed.

Has anyone had this experience