I implemented Google PageSpeed and it caused some serious problems on IE. Is there some conflict with Gantry?
The IE web page error window showed these errors:
Webpage error details
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C)
Timestamp: Wed, 27 Mar 2013 14:26:49 UTC
We noticed that you have disabled all rewriting on your site,
www./////.com. We recommend re-enabling rewriting and disabling the
Optimize JS rewriter. Please let us know if disabling this one rewriter
resolves your problem.