WordPress SEO version: 1.2.3
On our website, news posts no longer have spaces in the title when Yoast generates the title. When we set a SEO title in Yoast, it works as expected, as well as when we disable Yoast.
Title is "UniversalXSoverdenieuwecookie-wet Universal XS" but should be "Universal XS over de nieuwe cookie-wet"
This post works as expected, and has a SEO title set: http://www.universalxs.nl/nieuws/universal-xs-heeft-nieuw-onderkomen-groningen/
We are not 100% sure for how long this has been the case, but we expect at least 1-2 weeks.