How can I make Shutter open at startup?
Solution 1:
For Ubuntu 10.04, 10.10 and 11.04
You can drag and drop the Shutter menu item (Applications ➜ Accessories ➜ Shutter) into
the Startup Applications window and it will be added to the list of applications that start on login.
Solution 2:
For the command, add shutter --min_at_startup
to make it startup minimized.
Solution 3:
Actually, you answered the question yourself. Go to System -> Preferences -> Startup Applications
and add a new item with "Shutter" (or something else) as the name and shutter
as the command.