Here's a PDF that pdfedit 0.4.1 breaks.
Grab the file from here and try to ignore the ads - http://www.sendspace.com/file/mi6yqm
Some of the values in that PDF are illegally converted to scientific notation when edits are made.
ie "-0.00005" is converted to "-5e-05". AFAIK the latter is not recognized as part of the PDF spec.
Open the file (above) in pdfedit, click in one of the lines of large text, move or delete it, then save. The saved file is all messed up. If you open the edited file in evince on a command line you'll see errors "Unknown operator 'e-05'" and "Too few (1) args to 'TD' operator"
Should be an easy fix? Thanks!