If you are using the Vu multiboot(?) how many images have you installed - in eMMC or on usb ?Yes, the CI+ module seems to be working now.
But is there some sort of memory leak or something in these last images (.003 to .005)? After a while (a day or so), scrolling through menus and the channel list starts stuttering really badly. A reboot usually helps, but the problem returns again soon.
I am using the new built-in multiboot, if that does affect it in any way.