For some reason unknown to me, product pages on my site are throwing a jQuery syntax error in IE. This is causing a pop-up error to be displayed in IE on page load.

The specific error details as shown in IE developer tools is: SCRIPT5022: Syntax error, unrecognized expression: . jquery.min.js, line 4 character 10920

Now I'm really confused as to why the jquery library is throwing a syntax error. Obviously the jquery library script is not broken, so something on my page is interfering with it's load or execution. I know the the library is added automatically by my CMS, DotNetNuke. Is it doing so properly?

Unfortunately, this is all the information given to me by IE Developer Tools. Can anyone determine why this error is being caused, or point me to a good resource to help narrow down the cause of the issue?

The error can be viewed on my website: http://yandasmusic.com/1/productid/...r-sunburst

Thanks!

I noticed that my dnn site is running jquery 1.9.1

Is this the version that you would recommend I use if I would like to have IE8 support?

Update:
I have tried switching to jQuery 1.10.2, still no change.

You can see the error in action with the updated jquery on http://temp1.yandasmusic.com/1/prod...r-sunburst