MM version 0.3.9 + Evo 1.0.5 error

With MM version 0.3.9 + Evo 1.0.5

With the above versions I get this error when I go to edit a document:

"ManagerManager: An error has occurred: TypeError - d.set is not a function" (FF & Opera)
"ManagerManager: An error has occurred: TypeError - object doesn’t support this property or method" (IE7)
"ManagerManager: An error has occurred: TypeError - result of expression ’d.set’ [undefined] is not a function." (Safari)

And firebug tells me:

"dp.value is undefined
var dateVals = dp.value.split(’ ’); in datepicker.js (line 57)"



Any ideas why this is happening and how to solve it?

Thanks
Mike



Server: Linux 2.6.31.9
PHP 5.2.9
MySQL 5.0.91
PDO Driver for MySQL, client library version 5.0.91
No opcode caching ( I don’t think)

What is the ManagerManager rule which is causing it?

Thanks for responding, only just noticed your reply!!

It seems to be doing what I want it to now, I think I was just making some daft error like changing the rules in a file but having an empty chunk set in the configuration field.

Cheers
Mike