Model class- and member naming

[eluser]Dan Murfitt[/eluser]
I'm also getting this problem with a model I've created containing a private $email field. I've only noticed the problem once I've started to use the email library (which I guess has a private $email field too?). Here's the message I'm getting:

Code:

Fatal error: Cannot access private property Usermodel::$email in C:\xampp\htdocs\pm4\system\libraries\Model.php on line 69

Are there reserved field names which can't be used in custom libraries and models?

Thanks