Dear Mr Burke,
Thanks for the driver update which by all accounts fixes the problem (given that the problem doesn't occur on a digital connection, I'll leave off installing them until everyone gives them the all clear).
Could you elaborate on the fix as your description is a little confusing given that:
a) many of the people here have tried lots of different combinations, so it's quite a suprise that every combination we happened to try caused exactly the same noise/interference.
b) you use the word "may", which suggests that you are not giving the full picture.
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