Are there any known issues with memory usage rising (and crashing a system) when searching a pdf after it has had the OCR tool run on an image? The problem takes place anytime there are more than 5-10 scanned images that are converted by the OCR tool and is taking place on a server that has more than 2 gigs of RAM.
You might want to report the problem to Adobe Tech Support so they can log it and hopefully provide a fix in the next maintenance upgrade.
ted
The author of numerous books on Acrobat, Photoshop, Illustrator and the Adobe Creative Suite, and an international speaker on Adobe Acrobat, Ted Padova is a well-known PDF guru.