Problems with Reverence in Cubase 5

Hi!

Until yesterday the Reverence reverb has been running just fine in Cubase 5 for me. Today, not anymore. The plug-in starts up, but nothing I do affect the sound anymore. The pictures that used to indicate which preset I had chosen aren’t there anymore. Has anyone else had this problem? Any solutions? Unfortunately my installation DVD is at my parents’ house, so I can’t re-install everything from the beginning.

Best regards,
Daniel