Grid Scrolling: clicking and dragging the scroll block does not work

[Troy]

I have a grid that uses virtual scrolling. It ends up with about 250 rows. Once all of the data is loaded into the grid and I try to grab the scroll handle and drag it back to the top, it does not work.  I can click the scroll arrows or within the scroll bar and it scrolls fine, but I can't drag the scroll handle to the top or anywhere for that matter to get it to scroll.

Also, only the editors towards the top of the grid appear. If I click in an editable field after scrolling down, the editor does not appear.

I've created a jsFiddle that demonstrates the issue with editing in conjunction with the virtual scrolling here: http://jsfiddle.net/yGSHr/ 

However, I can't reproduce the scroll bar issues in this particular example.

[Atanas Korchev]

Hello Troy,

 I couldn't reproduce the first issue. I was able to drag the scrollbar and scroll. Which browser are you testing with?

 I reproduced the second issue and confirm it is a bug. We will do our best to fix it for the next internal build.

Regards,
Atanas Korchev
the Telerik team

[Troy]

The second issue with editing has actually already been resolved with the latest SP1 release. I was using an older cdn.  Apologies for that. I am trying to isolate the other grid scrolling issue.  Some things to note: I am using IE9, however, this is on an aspx page that uses a master page with the Telerik RadFormDecorator, ScriptManager and AjaxManager. I know for a fact that the RadFormDecorator is affecting the look of the scrollbar.  I am going to try my same code in a standard html page and see what I get.

[Troy]

I have now done two additional tests.  My grid works great with my existing master page that contains all of the Telerik Rad stuff (RadAjaxManager and RadScriptManager, primarily), however, it still doesn't work in IE9.  It does work in IE9 when places on a standard .htm page though.

[Alexander Valchev]

Hi Troy,

We were not able to reproduce this issue locally using IE9 and I am afraid I cannot assume what is going wrong only by the information that you posted. It would be best if you can attach a small but runnable projects that I will be able examine in details. Please provide such example and I will check it right away.

Thank you in advance for your cooperation.

Kind regards,
Alexander Valchev
the Telerik team