I have the same issue. My autoviewer gallery works great in IE7 and Google Chrome but in FF all I can see is the navigation arrows and caption.
However if I plug in an image stored at an external url (ie in picassa) the gallery displays that image properly.
Groovy. Anyways, I' ll probably give external link to all my images just in case but here's a link to my gallery:
http://matenzo.awardspace.biz/GDuncompr/autoviewer.swf
http://matenzo.awardspace.biz/GDuncompr/index.html
and here's the xml (I removed the code for most of the images)
For the first frame I used the actual url from the pic located on the image folder (shows on IE GC but not on FF). For the second frame is a link to the same pic on my picassa album (shows in ALL three browsers) and the rest are default (show on IE and GC but not on FF).
<?xml version="1.0" encoding="UTF-8"?>
<gallery frameColor="0xDFFE00" frameWidth="15" imagePadding="20" displayTime="6" enableRightClickOpen="true">
<image>
<url>http://matenzo.awardspace.biz/GD/images/page001.jpg</url>
<caption></caption>
<width>720</width>
<height>576</height>
</image>
<image>
<url>http://lh5.ggpht.com/_0xL69wQ5ssw/SqFNXc_mDiI/AAAAAAAAA_M/v2wIDQ77RCY/page001.jpg</url>
<caption>colorfusion001.jpg</caption>
<width>720</width>
<height>576</height>
</image>
<image>
<url>images/colorfusion002.jpg</url>
<caption>colorfusion002.jpg</caption>
<width>720</width>
<height>576</height>
</image>
<image>
<url>images/garnier01.jpg</url>
<caption>garnier01.jpg</caption>
<width>720</width>
<height>576</height>
</image>
</gallery>