Duo Battery Patch -- Apple has released a patch for the Duo 210, 230, and 250 (the 270c is not affected) that reportedly solves problems with the Duo not charging its internal battery. The problem apparently cropped up with the release of the PowerBook Duo Enabler, the version that Apple currently recommends for all Duos. According to Apple, we can look forward to the next PowerBook Duo Enabler release incorporating the patch. You can find the patch on AppleLink or on the Internet at:
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Set a Default Finder Column Width
When in column view in the Finder, if you want to set the width of all the columns to something different - and have it stick! - Option-drag one of the column handles at the bottom of the window.