The latest version of the Chrome browser causes some buttons and other features to not work in Microsoft CRM. It also breaks some buttons and features in the ClickDimensions UI.
Google has released version 37 of their Chrome browser, which has deprecated support for window.showModalDialog
ClickDimensions is aware of the changes in Chrome v37 and is planning to make changes to our application in our October release. Until then, the workaround is to use a different browser (supported versions of Internet Explorer or Firefox). Microsoft has not yet announced when they will support Chrome 37.