Citrix released a few days ago Rollup Package03 for Metaframe Presentation Server 4.0.

This hotfix will replace all previous posted hotfixes offcourse. Why they don't simply leave the hotfixes standing I really don't understand. Sometimes you want to wait to implement a rollup package.

I had some time ago a situation I really could fix an error with 1 hotfix but was required to download rollup package02 that offcourse messed up my smartcard environment (at that time in testphase, don't know current status cause I don't manage that farm no more).

But enough written. You can download the hotfix here CTX111419