web objects no longer scale with the browser

I just posted the same problem on this discussion: https://community.articulate.com/discussions/articulate-storyline/scaling-and-web-objects

The webobjects used to scale with the browser prior to version 3.26. But starting with version 3.26 in April webobjects no longer scale, and now get scrollbars when the browser is too small.

I created a very simple test to illustrate the problem, and am providing the source files.

Compare the same storyfile here published with versions 3.25 and 3.32 (and resize your browser to see the difference)

Storyline 3.25 HTML5 Output  (the old scaling way): 
http://www.crssec.com/client/abw123/SL_version3.25%20-%20webobjtest4%20-%20Storyline%20output/story_html5.html

Storyline 3.32 HTML5 Output (new non-scaling and with scrollbars):
http://www.crssec.com/client/abw123/SL_version3.32%20-%20webobjtest4%20-%20Storyline%20output/story_html5.html 

Source Files: 
http://www.crssec.com/client/abw123/story%20and%20published%20files.zip

Note that I tried Modern and Classic (with scaling) players and the results are the same.