I installed XPA SP4, and updated all the latest security updates including Win2K SP4 Rollup 1. Applied the Citrix Hotfix supposed to fix the issues caused by Rollup 1. The issue is when I try and play a flash website in IE it does not play. It did work before these updates and Citrix is configured to display flash. Why would Flash stop working? Matthew Shrewsbury, MCSE+Internet MCSE 2000 CCA Server+ Senior Network Administrator