Hello,

Thanks for sharing one possible solution for at least concealing the error. The error btw is something the is probably intermittent and hard to reproduce since the "htmlfile: Unspecified error" typically occurs in IE when an element is changed prior to document.readyState is set to a ready state, so this could have something related to big page size / big grid and/or slow connection, etc.

In any case, if you guys have any way to reproduce that, please do contact Developer Support directly as Vince suggested - this is something that we might be able to address in the product directly.

Developer Support can be reached via:

http://es.infragistics.com/Support

I am also using IE7.  I was also gettin another error "Line: 2930, Error: 'Columns' is null or not an object"

I finally added an "onerror" function to catch the errors (after I learned how to do it).  Here is where i found how to do this:

http://www.w3schools.com/jS/js_onerror.asp

mparry77 said:

I reported this issue to support, but they deleted my ticket faster than I could keep them from deleting it.

In any case, this behavior looks like something that'll require some investigation through Developer Support for us to identify and resolve.