Error when adding Spry Tooltip to page with footer library

Question

I'm using Dreamweaver CS4 and the Spry menu to apply widgets.
I was able to create a brand new page, import an image, and apply the Spry Tooltip widget successfully (as well as edit the CSS etc.).
But I run into problems when I applied it to an image on my real page, which is pretty busy, and in columns etc. I select the same image and apply the Spry Tooltip. I get this error message:
"Making this change would require changing code that is locked by a template or a translator. The change will be discarded."
Searching online, it seemed to have something to do with a region that is not editable, like a template or library item. I'm not using Templates, but I did have a few library items. The Library for my footer, which included the script for Google Analytics, was what was causing the problems.
It seems what Tooltip was trying to do was insert its script INSIDE the existing script in the Footer library - which is not editable. I needed to remove the Footer Library, apply the tooltip, then re-insert the Footer Library. This is how it needed to flow:
<!-- close container div --></div>
<!-- #BeginLibraryItem "/Library/footer.lbi" -->
<div id="footer">
   <p>footer copy here</p>
</div>
<script type="text/javascript">
blah blah google analytics stuff...
</script>
<!-- #EndLibraryItem -->
<div class="tooltipContent" id="sprytooltip1">Tooltip content here.</div>
<script type="text/javascript">
<!--
var sprytooltip1 = new Spry.Widget.Tooltip("sprytooltip1", "#sprytrigger1");
//-->
</script>
</body>
</html>
I think if the footer library didn't have a script in it, it would not have been an issue. It's just that the </script> was right before the </body> and it figured it could just insert the Spry code there.
I wasted an hour troubleshooting this - I wish Dreamweaver was smarter when it inserted widgets and would know where Library items started and stopped.

Answer 1

Select your external drive in finder.
press CMD and i
an info windows will open - what is reported as "Format" ?
anyway scroll down to the very bottom: "Sharing & Permissions"
set everyone's privilege to "Read & Write" and choose to "Apply to all enclosed items"