Bug#697104: using --interactive

[Daniel Pocock]

I discovered many reports about similar problems using a search engine

http://forums.linuxmint.com/viewtopic.php?f=47&t=103522

suggests adding --interactive, e.g.:

$ gnome-screenshot -d 2 -w --interactive


That seems to work, it still gives the error, but now I do see the save
dialog again

However,

- I now get hassled by another popup, asking me to confirm the other
command line settings

- it is not clear whether this is a deliberate change in behavior, or
just some side effect of using --interactive