5.0.1 IE8 and IE9 Cannot drag vertical scrollbar combobox just after opening

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   Thank you for reporting this bug. We will make it our priority to review this report.

   
   


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   5.0.1 IE8 and IE9 Cannot drag vertical scrollbar combobox just after opening

   
   

   
   

   5.0.1 IE8 and IE9 Cannot drag vertical scrollbar combobox just after opening

   
   
   
   

   
   

   You can reproduce with official Sencha examples, try to drag vertical scrollbar just after opening a combobox.
   

   http://ift.tt/1p7CmdT

   
   

   Please add UI automated test for this and other simple test cases.

   
   

   
   

   
   

   
   

   
   

   
   
   
   

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5.0.1 IE8 and IE9 Cannot drag vertical scrollbar combobox just after opening