We noticed that below error often throwing in the server log, but not sure about the root cause of the element.

com.google.gwt.core.client.JavaScriptException: (Error) @com.google.gwt.dom.client.Style:etPropertyImpl(Ljava/lang/String;Ljava/lang/String([string: 'width', string: '-25.0px']): Invalid argument.
Detail formatter error:
An exception occurred: java.lang.ArrayIndexOutOfBoundsException

I have tried to debug in ContentPanel to figure out the element, but no luck.

Any idea?