Insufficient memory to complete operation
I have completed a graphic and I want to export it to a file format which I can import into a cad program. The cad program requires jpg, png, or bitmap. and will not accept a pdf. Of that available, jpg or png are my choice. The graphic is on a 36"X24" artboard but does not result in a large file. The ai file is 1.75mb, When I attempt to do the export I get the isufficient memory message. I have 4gb of RAM and never more than one half is in use. My OS is Vista Ultimate X64. If I save this file as a pdf and try to in turn save the pdf to a jpg, I get a similar message; however, I have converted other pdf files to jpg successfully and these files were 4.4mb. but were not created from .ai. I do have the quality setting high, but it would seem that 2GB of unused ram would be adequate to convert a 1.75mb file. I have tried closing all programs and dumping temp files but the problem remains.
I am not familiar enough with ai or computers to know where to look for some esoteric setting that may be the problem. Nonetheless I need to be able to do this on a regular basis and therefor need someone's help.
Thanks.
