Upgraded the plug-in to version 3.3 and now certain pages will not load. The screen remains white, and then times out. The pagesource for those pages, after they timeout, shows just the number "1". When I deactivate the plug-in, everything works fine. When I re-activate the plug-in, the pages again won't load. This wasn't happening with the previous version of Contact Form. Where can I find the previous version? Thanks.