APPROVED ANSWER
replied on October 20, 2014
If your customer is using Laserfiche Server 9.0.3 and higher, please see the first bullet point in KB 1013326.
You now have the option to control whether Laserfiche forces WebLink 7 and WebLink 8 to always display redactions. You can manually modify the value for AlwaysRedactForWebLink in the dboptions table in your Laserfiche SQL database. By default, when WebLink 7 or 8 connects to a Laserfiche Server 9 repository, the See Through Redactions entry access right is ignored and redactions will always be applied. Set the dboptions value to 0 to allow users with the See Through Redactions right to see document content behind redactions when using WebLink. (106115)