I suppose we are to guess what you mean: does the printer get
disconnected from the computer? ...from the network?
In any case, no, it's not common.
Perhaps it would be best if you re-thought how to communicate this
problem. Then, perhaps, someone might be able to help find a solution.
"alphonso" <email@example.com> wrote in message
>I have Windows Vista with a Lexmark Z645 printer, for some reason the
> printer gets disconnected and doesn't communicate with printer. Is this
> common problem?