I'm using Multiple Image Upload from the Adobe Dreamweaver
Developer Toolbox but the following problem occurs on the webpage.
After selecting files, the status bar screen opens and the program
freezes. Eventually an error message pops up saying: "A script in
this movie is causing Flash Player 9 to run slowly. Do you want to
abort?" Selecting "No" does nothing.
Apparently the problem is with the host. According to the
host I was trying to install this on, there is a security issue
with Flash upload programs and they don't allow them. So I tried a
different host (Jodohost) and it worked.