BrowserFrame SVG strangeness

Hi

I am using a BrowserFrame inside a CustomComponent which then is in a horizontal/vertical layout structure.

I am on Vaadin 8 beta1.

The html I am displaying in the browserframe contains SVG.

My problem: The SVG inside the iframe is different then when I look at it in notepad or load it straight in a browser tab. The attached images show the problem

The width gets 45px and the height 64px.

Is this a bug or a feature - and how can I prevent it ?

Regards
Alex
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