The AutocompleteBox has implemented automatic closing after starting scrolling the page as shows this video
, because of preventing such issues. As we are not able to reproduce the issue, can you modify this Dojo sample
or open a support ticket so you will be able to provide us with a runnable sample?
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items