Desktop Tidy on OS X 10.9 Mavericks

Some customers have reported a crash when attempting to open the preferences from within Desktop Tidy. We are currently investigating this issue and will provide an update as soon as possible with a fix. In the meantime, we have had a couple of reports that re-installing the app by moving "Desktop Tidy.app" from the Applications folder to the trash and then installing from "Purchases" in the App Store resolves thee problem. Please test this and let us know if it does not solve your issue.