The forum appears to have stripped the trailing full stop from the autoconverted URL. I'm adding it in the preview mode for your clicking convenience.

Try again:

http://www.internettablettalk.com/wi..._sleep_issues.

Edit: Here is an existing thread that appears to be relevant to the power issue. FWIW I have also experienced this problem with my rather new N800.

http://www.internettablettalk.com/fo...+power+charger