I just wanted to give everyone a heads up on a problem that took me a while to track down.
After upgrading a project with a chart control from 7.2 b 1069 to the latest hotfix for 7.2 I started getting an error in IE which seemed to be sporadic and even random at times.
Internet Explorer cannot open the internet site http://thesite/ Operation aborted
I found this Microsoft KB article on the problem:
http://support.microsoft.com/default.aspx/kb/927917
Finally, I discovered that it was the chart control that was generating the error. In my application the chart control is contained within a Div tag.
If the user generates a post back and the mouse is left on the screen where the chart is going to render the error is thrown. My guess is that the tool tip used by the chart control is something like a dynamic div tag that positions itself relative the location of the mouse cursor. According to the KB article it appears that the chart control is trying to create that tag in the parent div tag which has yet to finish rendering on the screen... resulting in the error.
This was a very frustrating problem to track down and I hope this post helps someone else save time and a headache.
I have submitted an IR to Infragistics with the following ID: WBC4883
Hope it helps,
Patrick
Update 1:
Turned tooltips to mouse click and still have the problem.
Turned off tooltips and still have the problem.