I'm running the Citrix Online Plug-in 12 for Windows XP. I created a shortcut to a published application by:
1. Changing the plug-in Application Display settings to "Show applications on desktop"
2. Copied then paste the shortcut icon I wanted to keep on the desktop
3. Unchecked the "Show applications on desktop" option
4. Now I have just the one published application shortcut I want on the desktop.
The problem is that this "copy" of the shortcut is now disappearing when I restart and I'm not sure why.