Since we've update the ZEN client from 10.3.3 to 11.1, url bundles started
on our Citrix servers do not launch within Citrix, but 'outside' citrix on
the client PC.

These are simple URL bundles. When we create a simple bundle that starts
iexplore.exe without any command line URL, it starts within Citrix. When we
add a URL on the command line, IE is launched on the client PC, not on the
Citrix server.

We've got two Citrix servers on ZEN 11.1 and two on 10.3.3. The 10.3.3
servers launch the same bundle in Citrix, the two 11.1 servers launch the
same bundle on the client.

Very strange and I hope someone has an idea?