From google or just try http://www.geocities.com/one_human/advanced.html#mspaint_fix (item 6)
This is the same fix I used for years.
There is also a bug (that has never been fixed, shame) if the Temporary Internet Files have too many files there. Easy to clean up. Use Disk Cleanup or if you must know more read the reply at http://forums.cnet.com/5208-6142_102-0.html?threadID=42301
Hey, trying to save pictures that are currently in BMP format to JPEG so I can upload them to a website. Paint is not giving me the option to save them as anything but BMP. I have done this before with paint without a problem...but I decided to download a free adobe photoshop 6.0 trial to see if that would work. And of course I get an error when installing it, error 113 something about file transport error.
If you know how to make paint work for me again that would be great!