AuthorizationRuleProvider rule and Domain group name with space in it

Question

I have a domain group with space in it, it does not work. The only related thing I find on google is this unanswered question

http://webclientguidance.codeplex.com/discussions/9242

<rules>
    <add name="User" expression="R:MyDomain\MyApp Users" />
</rules>

I am getting this exception :

Found token "end of file" when expecting word at position 17.

Answer 1

The solution was painful simple

<add name="User" expression="R:&quot;MyDomain\MyApp Users&quot;" />