1	Cannot open file.
2	Error reading from file.
3	Unable to allocate memory for image.
4	Invalid image handle.
5	Unexpected End of File reached.
6	ImageMan Internal Error: Tried to print GIF file from DLL.
7	Invalid Signature Information in GIF header.
9	ImageMan is currently unable to process interlaced GIF images.
10	Error processing GIF Image Lines.
1000	CompuServe GIF~*.gif~