Security Statement User Filters incorrectly applied

Security Statements are filtered out for a User based upon that User's User Group filters defined for Accounts and Clients.

These filters were being applied incorrectly and could result in all Security Statements being filtered out which, when attempting to view a Security Statement may have led to the following error:

Security Statement does not exist or you do not have permission to view it.

This message (and similar messages for Clients and Accounts has been updated to display either 'Security Statement does not exist' or 'You do not have permission to view this Security Statement' depending on whether the Security Statement exists.

A Security Statement should be visible if:

1. It is linked to an Account that the User can view
2. It is linked to a Client that the User can view
3. Any of the linked Account's Clients are viewable to the User