What to do so I can insert quotation marks once more?

Have just upgraded to Kubuntu 14.04 and thus also am finding myself with a shiny new version of LibreOffice. Beautiful!
However, a few problems emerge, one of which is that using quotation marks is not accepted. Entering a quotation marks results in nothing.

What to do? I am not aware of doing anything wrong, but maybe settings have changed slightly when compared to the previous version of LibreOffice I have been working on and I have to alter these in this new version. But if this is so, I do not know what settings have to be changed.

Grateful for any help!

Hi, which application are you having the problem with? CALC , WRITER?
Also, are you talking about single quote ’ or double quote " ?