I have some users that are having problems viewing old tif files. I have installed Kodac Imaging Pro on their machines. I can click on the file and sent the default viewer to Imaging Pro (which is the kodac program), but the file still opens with Windows Viewer. I can change the default program to something like paint and the file opens in paint. I then change it back to Imaging Pro and it opens up as Windows Viewer again. Has anyone else had a problem like this? Any ideas?
Software/Hardware used: Windows 7, Kodac Imaging Pro, Dell Precision T3400