I am getting the following error on iMac running Mac OS 10.5.6; this occurs whenever I try to import a text file into R Commander: Error in splitCmd(command) : unbalanced quotes Thus, I am unable to import data into R Commander. Any suggestions as to how I might fix this error. I have gotten it many times with more than one installation of R 2.8.1 on this computer. Dwight Krehbiel Bethel College North Newton, KS 67117 USA