I've tried this on 2 different PCs now. I'm trying to run more than one R script w/o closing and restarting JGR. In other words, if I run one script which uses the PerformanceAnalytics package and subsequently attempt to run another script, using a package such as lattice, then JGR crashes on me every time. This doesn't happen with the regular old RGui. Another problem is that I can't change CRAN mirrors in JGR w/o restarting JGR. While neither of these problems is enough to stop me from trying to use JGR they're both really annoying. Any suggestions? -- View this message in context: http://r.789695.n4.nabble.com/JGR-crashes-if-more-than-1-script-executed-tp3255443p3255443.html Sent from the R help mailing list archive at Nabble.com.