Hello Julian, I'm not sure my answer will be very helpful to you but it seems that Tinn-R looks for Rprofile.site at the old place (R/bin/etc). With the new R configuration, this file is in now R/bin. Maybe you can try to copy the Rprofil.site file to the place expected by Tinn-R.
I also found this post http://r.789695.n4.nabble.com/Tinn-R-td2952577.html http://r.789695.n4.nabble.com/Tinn-R-td2952577.html Personaly, after a lot of tests, I have a running Tinn-R 1.19.4.7 + R 2.12.1 (Rgui) configuration. I don't use the last version of Tinn-R because the re-call of the command doesn't work for me (I have the same message than you have, that is source(.trPaths[5], echo=TRUE, max.deparse.length=150)). At the beginning, I had problems because again Tinn-R was looking Rgui at the previous place and I had to give the path each time I started Tinn-R. But changing the 'InstallPath' value in the HKEY_LOCAL_MACHINE/SOFTWARE/R-core/R32/2.12.1 entry of the register solved my problem (I put R\bin\i386 instead of R\bin) Tinn-R is now able to keep the path in the .ini file and then is able to directly connect to Rgui. My Tinn-R 1.19.4.7 + Rgui 2.12.1 configuration is now ok (it matches my expectations at least). I hope you will find a way (mine or another one) for your problem. Ptit Bleu. -- View this message in context: http://r.789695.n4.nabble.com/rprofile-site-tp3193599p3209134.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.