for intranet why should i use clickonce

for intranet environment, where the framework is already installed on clients, instead of installing the application on each machine and checking for new versions and updates, just share (read only) your application and put a short cut on clients. Why we are dealing with so many problems i don't understand. Do i miss something ?

[337 byte] By [BünyaminAKYILDIZ] at [2007-12-24]