ListGrid checkbox selection is causing InternetExplorer (with vertical scrollbar) scroll down

[GoogleCodeExporter]

Problem Description:
This issue is related to the ListGrid with SelectionAppearance as "checkbox". 

In IE(version 6+) with the minimized browser, the selection of any of the 
ListGrid checkbox from the left column of the ListGrid is causing IE to scroll 
down.  

What steps will reproduce the problem?
1. Open InternetExplorer(any version >= 6)
2.navigate to 
http://www.smartclient.com/smartgwt/showcase/#grid_interaction_checkboxselect
3. Minimize the window so that you can see first 4 rows of the ListGrid.
4. check any one of the first 4 checkboxes along the left column of ListGrid
5. You can see that the IE will scroll down by moving the ListGrid Header to 
the top and making it invisible.

What is the expected output? What do you see instead?
Even after minimizing the window, the appearance of the ListGrid should not 
change and the IE Vertical Scrollbar should be positioned on top.

What version of the product are you using? On what operating system?
SmarGWT2.4 on XP.

What browser(s) does this happen in?  Are there any browsers where the
issue does not occur?
It's happening in IE. And this issue can not be reproducible in Firefox.

Note:
This issue is happening after the initial load. If we manually Scroll the IE 
scroll bar to the top, the selection of the ListGrid check box is not causing 
the IE to scroll down.

Please let me if this needs a fix or working as per the design?

Original issue reported on code.google.com by sadinenisaritha@gmail.com on 11 Aug 2011 at 7:23

[GoogleCodeExporter]

Not reproducible in the indicated Showcase example using the provided steps in 
either IE8 or IE9.  If you believe this is reproducible please submit more 
exact steps, or ideally, a link to a Jing video or similar to make it perfectly 
clear what you're seeing.  Then if we can get a reproduction of the issue it 
will be marked valid again.

Original comment by smartgwt...@gmail.com on 11 Aug 2011 at 11:09

• Changed state: Invalid

[GoogleCodeExporter]

Thanks for looking into this. I could recreate the issue in IE 6. Please advise!

Original comment by sadinenisaritha@gmail.com on 12 Aug 2011 at 5:02