Thank you for the quick reply and comments about the differences. I am embarrassed to admit that I had the file naming wrong and presumably the browser caching was the reason for other issues.

Hi - I am new here. Checked FAQ but couldn't find an answer to trouble I have been hitting with autoviewer demo.

I have downloaded autoviewer.zip  (demo) and extracted them, but when I try to change some of the example tall.jpg or wide.jpg images to my own ones the viewer (with FF or Opera) shows either an X on changed picture (edited gallery.xml) or looses completely the layout if multiple images are changed.

I am keeping the files on Solaris/unix and have checked the file permissions to be ok.

So my question to here for forum people - are there some fundamental restrictions with demo version ?