RadComboBox IsFilterEnabled Scroll Bar Draws Incorrectly

[Daniel]

<telerik:RadComboBox Name="Sample" DisplayMemberPath="Text" CanAutocompleteSelectItems="True" IsFilteringEnabled="True" HorizontalAlignment="Left" IsEditable="True" OpenDropDownOnFocus="True" VerticalAlignment="Top" Width="250">

When you enter text to filter the results the scroll bar acts very strangely. As you move it down it shrinks then finally re-expands as you scroll

Included a sample app that demonstrates this

http://screencast.com/t/GJXNhxEGGy3 and screen cast to demo it

https://dl.dropboxusercontent.com/u/6295901/WpfApplication3_2015-07-27%2014-36-51Z.zip Included Sample

Created using UI for WPF Q2 2015

 

[Nasko]

Hi Daniel,

We are already aware of the observed by you issue and it has already been logged in our Feedback portal. You could vote for the item and track its status on the following link:
http://feedback.telerik.com/Project/143/Feedback/Details/132548-size-of-the-scrollbars-thumb-is-changed-while-moving-it-after-filtering

Unfortunately, currently we could not suggest you any proper workaround. We apologize for any caused inconvenience.

Regards,
Nasko
Telerik