Hello,
Usually I have nine or more active ships showing in the Patapsco River (Baltimore Harbor in Maryland) for my site http://www.chesbayshipping.com
Often when first bringing up the web-page only one or two of the active ships will appear on the web page.  If the browser (both Firefox and IE) are repeatedly refreshed, after seven or eight tries all the active ships will appear. 

I thought this might be a browser cache issue so I tried the usual fixes related to cache expiration, pragma, etc. to no avail.

Now I am thinking that the browser really doesn't know the latest update to the MySql database so it may not be a cache issue after all.  Please take a look and see if you can help me display all the active ships first time and every refresh (120 seconds).

Regards,
Bill
wb3v