I have have discovered that this error is not unique to the number of files I 
am linking.  It has been reported from several of my users that there is a 
similar issue with Internet Explorer 8.

Step 1: Import shared data into history: One user tried to import data from a 
shared library into her history.  Internet Explorer puts up an ugly message 
“Stop running this script?” Complaining that continuing to run the script will 
cause her machine to stop functioning.  Sometimes the display seemed to get 
truncated, only displaying a subset of the available datasets.  The import 
seemed to work OK, though.

Step 2:  Debug the issue using IE built-in script debugger.  I was able to 
replicate the issue and ran some minor debugging from within IE.  The results 
of this are as follows:

Error Message:  Windows Internet Explorer

Stop running this script?

A script on this page is causing Internet Explorer to run slowly.
If it continues to run, your computer might become unresponsive.

Debugging results:  Line: 1
Error: jQuery, MooTools or Prototype needs to be loaded before jStorage!

(function(f){if(!f||!(f.toJSON||Object.toJSON||window.JSON)){throw new 
Error("jQuery, MooTools or Prototype needs to be loaded before jStorage!")}var 
g={},d={jStorage:"{}"},h=null,j=0,l=f.toJSON||Object.toJSON||(window.JSON&&(JSON.encode||JSON.stringify)),e=f.evalJSON||(window.JSON&&(JSON.decode||JSON.parse))||function(m){return
 String(m).evalJSON()},i=false;_XMLService={isXML:function(n){var 
m=(n?n.ownerDocument||n:0).documentElement;return 
m?m.nodeName!=="HTML":false},encode:function(n){if(!this.isXML(n)){return 
false}try{return new XMLSerializer().serializeToString(n)}catch(m){try{return 
n.xml}catch(o){}}return false},decode:function(n){var m=("DOMParser" in 
window&&(new 
DOMParser()).parseFromString)||(window.ActiveXObject&&function(p){var q=new 
ActiveXObject("Microsoft.XMLDOM");q.async="false";q.loadXML(p);return 
q}),o;if(!m){return false}o=m.call("DOMParser" in window&&(new 
DOMParser())||window,n,"text/xml");return this.isXML(o)?o:false}};function 
k(){if("localStorage" in 
window){try{if(window.localStorage){d=window.localStorage;i="localStorage"}}catch(p){}}else{if("globalStorage"
 in 
window){try{if(window.globalStorage){d=window.globalStorage[window.location.hostname];i="globalStorage"}}catch(o){}}else{h=document.createElement("link");if(h.addBehavior){h.style.behavior="url(#default#userData)";document.getElementsByTagName("head")[0].appendChild(h);h.load("jStorage");var
 
n="{}";try{n=h.getAttribute("jStorage")}catch(m){}d.jStorage=n;i="userDataBehavior"}else{h=null;return}}}b()}function
 
b(){if(d.jStorage){try{g=e(String(d.jStorage))}catch(m){d.jStorage="{}"}}else{d.jStorage="{}"}j=d.jStorage?String(d.jStorage).length:0}function
 
c(){try{d.jStorage=l(g);if(h){h.setAttribute("jStorage",d.jStorage);h.save("jStorage")}j=d.jStorage?String(d.jStorage).length:0}catch(m){}}function
 a(m){if(!m||(typeof m!="string"&&typeof m!="number")){throw new TypeError("Key 
name must be string or numeric")}return 
true}f.jStorage={version:"0.1.5.0",set:function(m,n){a(m);if(_XMLService.isXML(n)){n={_is_xml:true,xml:_XMLService.encode(n)}}g[m]=n;c();return
 n},get:function(m,n){a(m);if(m in g){if(typeof 
g[m]=="object"&&g[m]._is_xml&&g[m]._is_xml){return 
_XMLService.decode(g[m].xml)}else{return g[m]}}return 
typeof(n)=="undefined"?null:n},deleteKey:function(m){a(m);if(m in g){delete 
g[m];c();return true}return 
false},flush:function(){g={};c();try{window.localStorage.clear()}catch(m){}return
 true},storageObj:function(){function m(){}m.prototype=g;return new 
m()},index:function(){var m=[],n;for(n in 
g){if(g.hasOwnProperty(n)){m.push(n)}}return m},storageSize:function(){return 
j},currentBackend:function(){return i},storageAvailable:function(){return 
!!i},reInit:function(){var 
m,o;if(h&&h.addBehavior){m=document.createElement("link");h.parentNode.replaceChild(m,h);h=m;h.style.behavior="url(#default#userData)";document.getElementsByTagName("head")[0].appendChild(h);h.load("jStorage");o="{}";try{o=h.getAttribute("jStorage")}catch(n){}d.jStorage=o;i="userDataBehavior"}b()}};k()})(window.jQuery||window.$);

jQuery, MooTools or Prototype needs to be loaded before jStorage!

I cannot replicate this with other browsers.  I have tried it with Google Crome 
and Firefox 3.6.20.

Thanks,

Iry Witham
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