Re: 404 Not Found for all pages!
@Paul Gibbs
Thanks for your answer!
1) I did complete the install Wizard ( the one consisting of 6 steps, right? ).
2) I am on my own machine running Wamp ( Windows + AMP ). My site has a URL in a form http://localhost/wordpress in a web browser.
As for permalinks, I’m not quite sure what you mean. When I was asked for permalinks in the install Wizard, I checked “Year and month” option: year/month/sample-post. In the permalinks section of the Settings in the Dashboard I checked “Year and month” as well.
So what do you think? Maybe the fact I’m running BuddyPress locally causes such results?