Generate a Html file for panorama viewing with PTGui. In the html file is the swf file along with the other files generated to view a 360 degree interactive photo. Open html file with default browser which is Chrome. Get security dialog box. I have used this box many times and it used to work great. Now I get the securiy dialog box all the time no matter what I do. Windows 7 64 bit. The flash info box shows that I am using the newest Flash for Chrome but states the OS is 32 bit. This used to work great now it does not and I cant get around it to preview my panos on the hard drive. Any help is appreciated.