Can reproduce on IE9, and IE8. Our main customers are using IE8 and IE9, it's why we use Ext JS...

So please consider this as serious.


Using the following Fiddle: http://ift.tt/1wNspMZ



  1. Open west panel, you will find the grid there, defaulting to tab [substation power monitor]

  2. Scroll down the vertical scrollbar to the end of the grid

  3. Click tab [custom title]

  4. Click back to tab [substation power monitor]


The grid is now empty and will stay empty as long you don't touch any scroll-bar.

emptyGrid.PNG


Well, the same happens with official Sencha Example at: http://ift.tt/1wNsoss

Try with [Profits & Loss] Grid.