Well, is your network still working? Can you connect via web to other things? Is it just an Outlook/Exchange problem?
Further to that, we use Exchange at work and I find that we frequently have Exchange server outages. Do you know that your Exchange server hasn't just crashed?
In my office the Exchange server has been up for three years without crashing; it's Entourage that blows. Why can't somebody come up with a good Exchange client for the Mac? If Apple wants to increase their maket share in the business world, you'd think they would be pushing for it.
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