Virus Control, Flashing Leds

[chuckceller]

Hello to all virus users,
Im running my virus ti through Cubase and using the virus control plugin, now i dont know why this happens but when im controlling the virus with a midi controller say for example the mod wheel, the leds on the virus flash at random times, does anyone else have this problem? and any idea why it happens or what causes it?
Any help would be highly appreciated! cheerz
Charlie