Kompozer doesn't seem to be able to open files out on the network from the command line.
This path works:
But this doesn't:
The one that doesn't work ... that file can still be opened via the Open dialog, once K has been started, however.
Also, if I map a drive to the network folder, and use that drive letter path instead of the network path... it works fine.
Windows XP sp3
Kompozer version 0.8b3 (20100301)