I use a google plus share button on a site. Usually it accepts the given meta Data. All the data I send, are accepted. Only the description gets ignored.
I have placed it in this way:
<meta itemprop="description" content="text text text" />
<meta property='og:description' content="text text text"/>
In the document's head. I did it that way on many site and it worked fine. Today I installed the button and tested it and it did not work anymore.
I also testet it on other sites, where I installed it earlier and where know, that it worked (tested it). The same result: instead of the description, the document's link is getting shared.
Did Google change anything? What could be the error?
The rich snippet Tool as well as the opengraph testing tool, show the correct results.