Citrix support just announced that customers who have installed Citrix Password Manager 4.0 and are experiencing issues, Citrix recommends upgrading to Password Manager 4.1, which is effectively the latest update for 4.0. Likewise, customers who are planning a Password Manager installation or upgrade are advised to install Password Manager 4.1 rather than 4.0. Customers who are running Password Manager 2.5 can upgrade directly to 4.1. If an issue is discovered that exists in both Password Manager 4.0 and Password Manager 4.1, Citrix's priority will be to resolve the issue on 4.1.
For more information and to download please refer to the following Citrix support article, CTX108395 - ATTENTION: Important Upgrade Information for Password Manager 2.5 and 4.0 Customers