Looks like we cannot reproduce this. Please provide another test case to reproduce this issue.
Sencha Premium Member
Shadow missing in TextArea
This is a really little bug, but the shadow inside the TextArea of GXT 3.0.1 is missing. In GXT 2.2.5 there was a shadow inside the north top of the TextArea. You can see this in this examples with the description element.
GXT 2.3.0: http://www.sencha.com/examples-2/#forms
GXT 3.0.1: http://www.sencha.com/examples/#Exam...e:formsexample
Sencha - Support Team
Thanks for the report! I have opened a bug in our bug tracker.
I've confirmed the issue and we will update the thread when we have a fix available.