System: Fedora Core 4, x86

When I attach a macro to a picture in OOo Impress and click on the picture
during a presentation, the macro gets invoked twice.  

To recreate the problem, edit the macro invokation in the attached odp to point
to the attached shell macro.  Start the slideshow on the first slide (this is
important).  Click to get to the second slide.  When you click on the picture,
the macro will be invoked twice (look for the output of the oooimpresstest file
in the home directory).  You will see that for each click, the macro is invoked
(and invokes the shell script) twice. The shell script should only be invoked once.