HtmlEditor Textarea's focus lost after any of Bold, italic or underline button click

Please find the steps





1) Form panel having TextField and HtmlEditor fileds which have been added in window in my application.

2) We have open this window on click of one button.

3) we have enter value in TextField

4) enter content in HtmlEditor textarea

5) click on Toolbar's Bold button.

6) Lost the focus from HtmlEditor's textarea and get the focus on TextField.





I have tried same in single page application, it is working fine like clicking on bold button i still get focus in htmleditor textarea.





Can you please help me on same.