Upgrading to Ubuntu Edgy Eft a "Nightmare"

"It's only been two days since the announcement of the official release of Ubuntu 6.10 (Edgy Eft), and the fallout has been very interesting to watch. By and large, fresh installs of Edgy tend to go well. Many people report improved performance over Dapper, improved stability, better device support, etc. A good showing. But what I find really interesting is the debacle that it has been for people who wanted to do an 'upgrade' from Dapper (6.06). Installing OS upgrades has historically been fraught with problems, but previous Ubuntu releases, many other Linux distros, and MacOS X have done surprisingly well in the recent past. But not Edgy."
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