I use a multi-monitor utility from realtimesoft.com called
UltraMon. That application adds an extra button to the
titlebar of all windows that allows you to move a window
from one monitor to another with a single click.
If you click that button on RSS Bandit, the window is
moved successfully, but the menus and the toolbars
In addition, from that point on the application acts
strangely (extra explorer tabs can be opened, but don't
load any contents, hitting alt+ a key that would bring up
the menus can cause crashes)
I will report this bug to realtimesoft as well.