I'm sure its just the way you've set it up AS
I've never had any of those issues with mine, before i sold it that is. Even the BER readings worked. Worst mistake i ever made selling the Vu+, but still i've got my very first DM7020Si box back and i've fell in love with it again
As for the IPBox 99HD, they are a very good box indeed, i have had the pleasure of setting one up for a friend, and i'm impressed with it. The software in question can run in either E2 mode or E1 mode but be warned, the IPBox HD units cannot run CCCam due to the processor architecture it uses.
It will however run OSCam and MGCamd or just OSCam on its own with DVBapi. OSCam is a bitch to setup when your new to it.
I'm planning to buy one later on in the year and maybe even a TM800 as i like a challenge
Nano