Planner-list Couldn't find a suitable file module for loading

[Jim Gribbin <jim jimgribbin com>]

I am new to Planner and just trying to figure out the basics. I am
running Planner 0.14.5.1 on Fedora 15.

I downloaded a couple of the example files of live.gnome.org and am
unable to open them. Planner can't seem to find a suitable module for
loading...

Can someone give me some help as to what is going wrong?

Thanks,

Jim G