Hi all I have recently moved to an Intel Mac and installed the latest R (2.4.0) but I am having trouble with a number of packages. When I try to load them I often get the following message: Error: package 'pspline' was built for powerpc-apple-darwin6.8 I have tried to update all the packages I use with Package Manager but this doesn't appear to help. Is there some way of either updating packages so that they are all Intel native or otherwise (presumably if there isn't an Intel native binary available) allowing PPC-only packages to run under Rosetta emulation? A less common error message goes like this: Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library '/Users/mwh/Library/R/library/mvtnorm/libs/i386/mvtnorm.so': dlopen(/Users/mwh/Library/R/library/mvtnorm/libs/i386/mvtnorm.so, 6): Library not loaded: /Library/Frameworks/R.framework/Versions/2.3/Resources/lib/libgfortran.0.dyl ib Referenced from: /Users/mwh/Library/R/library/mvtnorm/libs/i386/mvtnorm.so Reason: image not found Maybe my library paths or preferences are messed up somehow? I'm not sure how to check this much less rectify it. Thanks in advance Michael _/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/ _/ _/ _/_/_/ Hopkins Research Ltd _/ _/ _/ _/ _/_/_/_/ _/_/_/ http://www.hopkins-research.com/ _/ _/ _/ _/ _/ _/ _/ _/ 'touch the future'