Can anyone recommend any project management software for a small office. We currently have loads and loads of projects and we are finding it hard to keep a grip on things. A piece of software that allows us to schedule projects and place updates and notes would be helpful. Especially as many of our 'fellow out of company associates' rarely stick to their 2 week deadline and come back 6 months later asking how far we have got etc etc.....

So does anyone use a solution they can recommend?