NSCFString stringByReplacingOccurrencesOfString: selector not recognized self 0x11c3800
This message may appear on old versions of Mac OSX (for example Max OSX 10.4.4) when running the latest versions of Safeguard Viewer.
There are two ways around this issue. We can, if it is essential, provide a link to a backdated viewer version, this however will not allow the latest features of Safeguard to work and is known to prevent printing.
The second and most preferred option is to upgrade the computer to a recent version of Mac OS X and install the latest Safeguard Viewer.