Having trouble getting RULA to work? The problem is almost certainly about the handling of "cookies". RULA uses cookies to manage the scoring process so, if you don't allow cookies, the scoring system can not function.
You can configure your browser to allow all cookies from www.rula.co.uk and the problem should be solved.
To configure Safari, do the following:
1. From the top menu, select Safari> Preferences

2. From the tabs at the top of the window, select Privacy

3. Make sure Only from site you navigate to is clicked

4. To save click the red button in the top left corner of this box

We hope this helps!
Click here for www.rula.co.uk
Click here for www.ergonomics.co.uk