UserRoles in ACL takes forever to apply in Xpages

I have tried a simple test I have a user direct in the ACL. The acl has two roles

User and Admin.

In the XPage I have a button that has a hide when formula that looks like this

if(context.getUser().getRoles().contains('[Admin]')){

return true;

}

return false;

I have also tried

database.queryAccessRoles(@UserName())

But it also have the same effect this takes forever to apply If I add the Admin role to a user.

But if I have a notes form with a field and in that field I add @UserRoles

I just have to reload the form and the new user role apply.

I have tried using show nlcache reset ( tip from Erik Brooks) but it has no effect.

If anybody have an idea how to make the acl change apply also in XPages please feel free to comment.