Citrix Edgesight will break march 25th
Well it’s always nice to know when you production environment will break, i wish i knew this for all software running in my environment 
. But it doesn't look really professional from the vendor side. And this time the vendor is: Citrix!
As of 2010-03-25 (March 25th, 2010), EdgeSight 5.0 and 5.1 (all service packs) will stop functioning.
Customers will receive the following error message for payload uploads:
“Archive load error: The archive '/edgesight/app/suser/ZRemoteLib.zpd#12!lsync.htm' is not appropriately signed. The system cannot find the file specified.”
General symptoms: Payloads will not be uploaded and many of the EdgeSight components will not work properly resulting in different errors.
Congratz to Citrix for reintroducing a bug the already discovered in version 4.5 of their software product!