Confusing error suddenly showing up

[Fratz-jpg]

Sorry to bother on an older project, but I'm having a very frustrating problem suddenly after months of this program working perfectly.

When exporting a model, any model, it'll work perfectly as before, until the texture saving part comes into play, where this error shows up:

ERROR in
action number 2
of Key Press Event for Key
for object all1one:

Error opening binary file.

What baffles me is this problem seemingly came out of nowhere. It's the same installation as before, and when attempting to use it on older previously successful files, the error still shows up. I've tried everything I can think of to remedy this, from reinstalling this program and Crash Edit, using different versions of Crash Edit, running it from different directories, trying it on different computers running different versions of windows, and even sending it to friends to see if they could get it to work. I've doublechecked to make sure I have all the files and they are all downloaded correctly, everything is exactly how it is before. I honestly have no idea what the problem could be. Maybe I'm overlooking something simple I just forgot about...?

Any help would be SUPER appreciated.