Problems to convert Excel to PDF

Hi mates,

Until now I was right clicking on Excel document and clicking on "Convert with PdfCreator option"without opening the file. But it has stopped working. With word files and others it works without problems it is only with Excel.

With Excel files when I try to convert it opens the an Excel sheet with a gray tone and without content and from there it doesn't happen. It does not give error, but neither advances.

For excel documents I have to open the document and print it with PdfCreator and it works. I can work like this but it means a long delay

I have tried to repair the installation and even uninstall and reinstall PdfCreator. I have the problems with Office 2010 and 2013 which are the ones that I could try.

Sorry for mi english hope you can understand me.