This suggests several possible things: perhaps administrative commands can only be run in a rarefied environment much like that in hill stations or up in the stratosphere or perhaps even in space (where no one can hear you installing updates); perhaps such commands require a bust uplift; perhaps one needs to be in an elevator going up to the penthouse when one attempts to effect a clearing of the DNS cache; perhaps one needs to be free of all vestiges of the disgust that one has been feeling so far -- flush with a smile.
Just give me some unbleached bathroom tissue instead.
PS: if anyone knows how to fix my problem, drop me a line. Until then don't even tell me that Windows 7 is better. Escaping with multiple fractures is likely to be preceived as better than death, but it ain't holdin' no candle to whooshing through life without a scratch.