Hi All, I am currently using Rserve to call R as a service and execute R scripts. I find problems cropping up because I write my scripts in R (2.8.0) on Windows and communicated with Rserve on Ubuntu to execute them. Rserve running on the Ubuntu machine has R-base 2.6.0 Many a times, when i encounter R errors, restarting Rserve seems to correct those errors. Is there a way I can use R on a remote machine, by copying scripts into a folder on the remote machine, and running a batch file to run all the scripts and then copying all the resultant files to my local machine? Essentially, I am writing Rnw files, Sweave-ing them and creating tex files which i compile into a PDF document. Is there a systematic way that will allow me to bypass the use of Rserve and still get my work done? Thank you Harsh Singhal Analyst, Mu Sigma Decision Systems