I have similar problem. I don’t edit,print or preview form from the data-table. When the preview icon is clicked, all goes white. My project contains auto-complete searches.
Welcome to the community @datalove! This is a bug and has already been recorded in our GitHub. You could follow the same here:
Will however let you know when the same is solved.
@datalove, the recent release of the announcement should fix your issue. For details please see the announce post: