Image cropping is not working in our local workbench (Getting WbdimageMagic error).
2012-11-06 12:32:34,237 DEBUG StreamGobbler - convert:ERROR >Invalid Parameter - -crop 2012-11-06 12:32:34,241 ERROR ImageManipulation - Error status: 4
Same thing is updated in the WbdImageMagickError.txt in the ToolTwist folder.