My numeric keypad stopped working one day and this article solved the problem. Apparently someone must have pressed shift-NumLock which put our keypad into mouse mode. Shift-NumLock again put it back to normal.
http://www.cyberciti.biz/faq/linux-nu...keypad-disabled-mouse-keysonly-works/
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Contains info about scripts to add to /etc/acpi to fix network problems after a suspend. Details in the comments.
http://www.oreillynet.com/onlamp/blog...6/installing_ubuntu_dapper_the_g.html
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