From St Olaf, USA
-------------------------------------------------
Your network has an IP lookup problem:


Hostname: wwwchem.uwimona.edu.jm
Addr: 196.3.1.93

Whois edu.jm

rwhois result for 196.3.1.93

003eff         00 rwhois-prod.arin.net (by Network Solutions, Inc. V-1.5.7.4)
Class-Name         network
Auth-Area         0.0.0.0/0
ID         NET-196-3-1-0-1.0.0.0.0/0
Handle         NET-196-3-1-0-1
IP-Network         196.3.1.0/24
IP-Network-Block         196.003.001.000 - 196.003.001.255
Org-Name         University of the West Indies
Street-Address         Kingston 7
Country-Code         JM
Created         19930226170000000
Updated         19930226144602000

fine. Now:

rwhois result for 196.1.3.93

003eff         00 rwhois-prod.arin.net (by Network Solutions, Inc. V-1.5.7.4)
Class-Name         network
Auth-Area         0.0.0.0/0
ID         NET-196-1-3-0-1.0.0.0.0/0
Handle         NET-196-1-3-0-1
IP-Network         196.1.3.0/24
IP-Network-Block         196.001.003.000 - 196.001.003.255
Org-Name         RIPE Network Coordination Centre
Street-Address         Amsterdam 1001EB
Country-Code         NL
Created         20040830150957000
Updated         20040830150957000
----------------------------------------------------------------------

From St Olaf, USA
----------------
Jmol executing script for JSpecView: load "http://wwwchem.uwimona.edu.jm/spectra/JSpecView2/sample/cx1.jdx";model "http://wwwchem.uwimona.edu.jm/spectra/JSpecView2/sample/cx1.jdx#cxo4.11.baseModel";vibration ON; selectionHalos OFF;

FileManager.getAtomSetCollectionFromFile(http://wwwchem.uwimona.edu.jm/spectra/JSpecView2/sample/cx1.jdx)
JSV runScriptNow2
FileManager opening http://wwwchem.uwimona.edu.jm/spectra/JSpecView2/sample/cx1.jdx
file ERROR: http://wwwchem.uwimona.edu.jm/spectra/JSpecView2/sample/cx1.jdx
java.security.AccessControlException: access denied (java.net.SocketPermission 196.3.1.93:80 connect,resolve)
openFile(http://wwwchem.uwimona.edu.jm/spectra/JSpecView2/sample/cx1.jdx): 5 ms
File Error:java.security.AccessControlException: access denied (java.net.SocketPermission 196.3.1.93:80 connect,resolve)
eval ERROR: java.security.AccessControlException: access denied (java.net.SocketPermission 196.3.1.93:80 connect,resolve)


From Leeds, UK
---------------
Works OK in Safari/Firefox/Chrome in OS X.

In Windows, IE doesn't work (gives Javascript error), in Firefox, the spectrum works OK, but Jmol gives:

java.security.AccessControlException: access denied (java.net.SocketPermission 196.3.1.93 r   [message truncated at this point )