CultureLayer rule problem

Topics: Localization
Feb 25, 2014 at 6:59 AM
I am using Orchard v., modules Culture Layer - Version: 1.0 along with RM.Localization - 1.0.2. Everything works fine on localhost, but when I deploy to the remote server, the Lang "cs-CZ" rule stops working and the widgets on those layers don't show up.
When I edit the layer properties and try to save it with this rule (Lang "cs-CZ") this error pops up:

The rule is not valid: Expression is not a boolean value

when I try something like:

authenticated or Lang "cs-CZ"

it is evaluated. That is why I suppose there is a problem with definition of the rule in the Culture Layer module?