tojo$mojo said:
can a wireless router cause such problems?? how????
interesting?????
i will try tomorrow morning first thing.
Because it generates RF - albeit nominally at a frequency (2.4 GHz) that might not seem to relate to Ku Band: But interference normally exploits the downshifted satellite signals on the cable (Roughly 1 - 2 GHz). Add to the mix the cheap and nasty design of many Routers and you end up with harmonics, beats, hash and any other form of polluting crap you can think of.
It's very short range, though, so if it proves to be the culprit, shifting it even a little bit might solve the problem.
But you should also ensure any cable joints are properly screened, particularly if you use wallplates (Many are very poorly designed) as these are the weak points lacking in immunity to interference.