Using Fireworks CS4 (v10.0.3.011), when I have been working on an image for a long time, with a long undo history list, if I attempt to save the image as a PNG, I receive an error "Could not complete your request. An error occurred."
I am on Windows XP SP3 (32-bit). This error typically occurs when page file usage is around 2.4GB.
If there is a limit to how much RAM/pagefile Fireworks can use, can a warning not be implemented? eg. you are about to pass the point of no return, at which stage your document will become unsaveable.
Is there no way undo history can be purged while an image is open? This would dramatically reduce RAM/pagefile usage and potentially make the image saveable again.