Warning in console...

I have a container control that is causing this warning to be shown on the console window of a stand alone web app.

I don’t know where the LockVertical property is set… I don’t see it in the IDE…
The container control itself has all its locks off.
The instance of the container control has LockTop and LockLeft properties set.

When the LockTop and LockBottom properties are set to False in the IDE, the LockVertical property is set to True.